38247352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 85680000

約数和(自身を除く): 47432648

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 67, 88, 104, 134, 143, 268, 286, 499, 536, 572, 737, 871, 998, 1144, 1474, 1742, 1996, 2948, 3484, 3992, 5489, 5896, 6487, 6968, 9581, 10978, 12974, 19162, 21956, 25948, 33433, 38324, 43912, 51896, 66866, 71357, 76648, 133732, 142714, 267464, 285428, 367763, 434629, 570856, 735526, 869258, 1471052, 1738516, 2942104, 3477032, 4780919, 9561838, 19123676, 38247352]

約数ペア:

[(1, 38247352), (2, 19123676), (4, 9561838), (8, 4780919), (11, 3477032), (13, 2942104), (22, 1738516), (26, 1471052), (44, 869258), (52, 735526), (67, 570856), (88, 434629), (104, 367763), (134, 285428), (143, 267464), (268, 142714), (286, 133732), (499, 76648), (536, 71357), (572, 66866), (737, 51896), (871, 43912), (998, 38324), (1144, 33433), (1474, 25948), (1742, 21956), (1996, 19162), (2948, 12974), (3484, 10978), (3992, 9581), (5489, 6968), (5896, 6487)]