39703664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 107659776

約数和(自身を除く): 67956112

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 37, 44, 52, 56, 67, 74, 77, 88, 91, 104, 112, 134, 143, 148, 154, 176, 182, 208, 259, 268, 286, 296, 308, 364, 407, 469, 481, 518, 536, 572, 592, 616, 728, 737, 814, 871, 938, 962, 1001, 1036, 1072, 1144, 1232, 1456, 1474, 1628, 1742, 1876, 1924, 2002, 2072, 2288, 2479, 2849, 2948, 3256, 3367, 3484, 3752, 3848, 4004, 4144, 4958, 5159, 5291, 5698, 5896, 6097, 6512, 6734, 6968, 7504, 7696, 8008, 9581, 9916, 10318, 10582, 11396, 11792, 12194, 13468, 13936, 16016, 17353, 19162, 19832, 20636, 21164, 22792, 24388, 26936, 27269, 32227, 34706, 37037, 38324, 39664, 41272, 42328, 45584, 48776, 53872, 54538, 64454, 67067, 69412, 74074, 76648, 82544, 84656, 97552, 109076, 128908, 134134, 138824, 148148, 153296, 190883, 218152, 225589, 257816, 268268, 277648, 296296, 354497, 381766, 436304, 451178, 515632, 536536, 592592, 708994, 763532, 902356, 1073072, 1417988, 1527064, 1804712, 2481479, 2835976, 3054128, 3609424, 4962958, 5671952, 9925916, 19851832, 39703664]

約数ペア:

[(1, 39703664), (2, 19851832), (4, 9925916), (7, 5671952), (8, 4962958), (11, 3609424), (13, 3054128), (14, 2835976), (16, 2481479), (22, 1804712), (26, 1527064), (28, 1417988), (37, 1073072), (44, 902356), (52, 763532), (56, 708994), (67, 592592), (74, 536536), (77, 515632), (88, 451178), (91, 436304), (104, 381766), (112, 354497), (134, 296296), (143, 277648), (148, 268268), (154, 257816), (176, 225589), (182, 218152), (208, 190883), (259, 153296), (268, 148148), (286, 138824), (296, 134134), (308, 128908), (364, 109076), (407, 97552), (469, 84656), (481, 82544), (518, 76648), (536, 74074), (572, 69412), (592, 67067), (616, 64454), (728, 54538), (737, 53872), (814, 48776), (871, 45584), (938, 42328), (962, 41272), (1001, 39664), (1036, 38324), (1072, 37037), (1144, 34706), (1232, 32227), (1456, 27269), (1474, 26936), (1628, 24388), (1742, 22792), (1876, 21164), (1924, 20636), (2002, 19832), (2072, 19162), (2288, 17353), (2479, 16016), (2849, 13936), (2948, 13468), (3256, 12194), (3367, 11792), (3484, 11396), (3752, 10582), (3848, 10318), (4004, 9916), (4144, 9581), (4958, 8008), (5159, 7696), (5291, 7504), (5698, 6968), (5896, 6734), (6097, 6512)]