51631272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 178214400

約数和(自身を除く): 126583128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 67, 72, 77, 84, 88, 99, 126, 132, 134, 139, 154, 168, 198, 201, 231, 252, 264, 268, 278, 308, 396, 402, 417, 462, 469, 504, 536, 556, 603, 616, 693, 737, 792, 804, 834, 924, 938, 973, 1112, 1206, 1251, 1386, 1407, 1474, 1529, 1608, 1668, 1848, 1876, 1946, 2211, 2412, 2502, 2772, 2814, 2919, 2948, 3058, 3336, 3752, 3892, 4221, 4422, 4587, 4824, 5004, 5159, 5544, 5628, 5838, 5896, 6116, 6633, 7784, 8442, 8757, 8844, 9174, 9313, 10008, 10318, 10703, 11256, 11676, 12232, 13266, 13761, 15477, 16884, 17514, 17688, 18348, 18626, 20636, 21406, 23352, 26532, 27522, 27939, 30954, 32109, 33768, 35028, 36696, 37252, 41272, 42812, 46431, 53064, 55044, 55878, 61908, 64218, 65191, 70056, 74504, 83817, 85624, 92862, 96327, 102443, 110088, 111756, 123816, 128436, 130382, 167634, 185724, 192654, 195573, 204886, 223512, 256872, 260764, 307329, 335268, 371448, 385308, 391146, 409772, 521528, 586719, 614658, 670536, 717101, 770616, 782292, 819544, 921987, 1173438, 1229316, 1434202, 1564584, 1843974, 2151303, 2346876, 2458632, 2868404, 3687948, 4302606, 4693752, 5736808, 6453909, 7375896, 8605212, 12907818, 17210424, 25815636, 51631272]

約数ペア:

[(1, 51631272), (2, 25815636), (3, 17210424), (4, 12907818), (6, 8605212), (7, 7375896), (8, 6453909), (9, 5736808), (11, 4693752), (12, 4302606), (14, 3687948), (18, 2868404), (21, 2458632), (22, 2346876), (24, 2151303), (28, 1843974), (33, 1564584), (36, 1434202), (42, 1229316), (44, 1173438), (56, 921987), (63, 819544), (66, 782292), (67, 770616), (72, 717101), (77, 670536), (84, 614658), (88, 586719), (99, 521528), (126, 409772), (132, 391146), (134, 385308), (139, 371448), (154, 335268), (168, 307329), (198, 260764), (201, 256872), (231, 223512), (252, 204886), (264, 195573), (268, 192654), (278, 185724), (308, 167634), (396, 130382), (402, 128436), (417, 123816), (462, 111756), (469, 110088), (504, 102443), (536, 96327), (556, 92862), (603, 85624), (616, 83817), (693, 74504), (737, 70056), (792, 65191), (804, 64218), (834, 61908), (924, 55878), (938, 55044), (973, 53064), (1112, 46431), (1206, 42812), (1251, 41272), (1386, 37252), (1407, 36696), (1474, 35028), (1529, 33768), (1608, 32109), (1668, 30954), (1848, 27939), (1876, 27522), (1946, 26532), (2211, 23352), (2412, 21406), (2502, 20636), (2772, 18626), (2814, 18348), (2919, 17688), (2948, 17514), (3058, 16884), (3336, 15477), (3752, 13761), (3892, 13266), (4221, 12232), (4422, 11676), (4587, 11256), (4824, 10703), (5004, 10318), (5159, 10008), (5544, 9313), (5628, 9174), (5838, 8844), (5896, 8757), (6116, 8442), (6633, 7784)]