57539144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 125764800

約数和(自身を除く): 68225656

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 247, 296, 481, 494, 703, 787, 962, 988, 1406, 1574, 1924, 1976, 2812, 3148, 3848, 5624, 6296, 9139, 10231, 14953, 18278, 20462, 29119, 29906, 36556, 40924, 58238, 59812, 73112, 81848, 116476, 119624, 194389, 232952, 378547, 388778, 553261, 757094, 777556, 1106522, 1514188, 1555112, 2213044, 3028376, 4426088, 7192393, 14384786, 28769572, 57539144]

約数ペア:

[(1, 57539144), (2, 28769572), (4, 14384786), (8, 7192393), (13, 4426088), (19, 3028376), (26, 2213044), (37, 1555112), (38, 1514188), (52, 1106522), (74, 777556), (76, 757094), (104, 553261), (148, 388778), (152, 378547), (247, 232952), (296, 194389), (481, 119624), (494, 116476), (703, 81848), (787, 73112), (962, 59812), (988, 58238), (1406, 40924), (1574, 36556), (1924, 29906), (1976, 29119), (2812, 20462), (3148, 18278), (3848, 14953), (5624, 10231), (6296, 9139)]