47943324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 145541760

約数和(自身を除く): 97598436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 67, 78, 99, 117, 132, 134, 139, 143, 156, 198, 201, 234, 268, 278, 286, 396, 402, 417, 429, 468, 556, 572, 603, 737, 804, 834, 858, 871, 1206, 1251, 1287, 1474, 1529, 1668, 1716, 1742, 1807, 2211, 2412, 2502, 2574, 2613, 2948, 3058, 3484, 3614, 4422, 4587, 5004, 5148, 5226, 5421, 6116, 6633, 7228, 7839, 8844, 9174, 9313, 9581, 10452, 10842, 13266, 13761, 15678, 16263, 18348, 18626, 19162, 19877, 21684, 26532, 27522, 27939, 28743, 31356, 32526, 37252, 38324, 39754, 55044, 55878, 57486, 59631, 65052, 79508, 83817, 86229, 102443, 111756, 114972, 119262, 121069, 167634, 172458, 178893, 204886, 238524, 242138, 307329, 335268, 344916, 357786, 363207, 409772, 484276, 614658, 715572, 726414, 921987, 1089621, 1229316, 1331759, 1452828, 1843974, 2179242, 2663518, 3687948, 3995277, 4358484, 5327036, 7990554, 11985831, 15981108, 23971662, 47943324]

約数ペア:

[(1, 47943324), (2, 23971662), (3, 15981108), (4, 11985831), (6, 7990554), (9, 5327036), (11, 4358484), (12, 3995277), (13, 3687948), (18, 2663518), (22, 2179242), (26, 1843974), (33, 1452828), (36, 1331759), (39, 1229316), (44, 1089621), (52, 921987), (66, 726414), (67, 715572), (78, 614658), (99, 484276), (117, 409772), (132, 363207), (134, 357786), (139, 344916), (143, 335268), (156, 307329), (198, 242138), (201, 238524), (234, 204886), (268, 178893), (278, 172458), (286, 167634), (396, 121069), (402, 119262), (417, 114972), (429, 111756), (468, 102443), (556, 86229), (572, 83817), (603, 79508), (737, 65052), (804, 59631), (834, 57486), (858, 55878), (871, 55044), (1206, 39754), (1251, 38324), (1287, 37252), (1474, 32526), (1529, 31356), (1668, 28743), (1716, 27939), (1742, 27522), (1807, 26532), (2211, 21684), (2412, 19877), (2502, 19162), (2574, 18626), (2613, 18348), (2948, 16263), (3058, 15678), (3484, 13761), (3614, 13266), (4422, 10842), (4587, 10452), (5004, 9581), (5148, 9313), (5226, 9174), (5421, 8844), (6116, 7839), (6633, 7228)]