42919472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 87327744

約数和(自身を除く): 44408272

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 223, 368, 446, 523, 892, 1046, 1784, 2092, 3568, 4184, 5129, 8368, 10258, 12029, 20516, 24058, 41032, 48116, 82064, 96232, 116629, 192464, 233258, 466516, 933032, 1866064, 2682467, 5364934, 10729868, 21459736, 42919472]

約数ペア:

[(1, 42919472), (2, 21459736), (4, 10729868), (8, 5364934), (16, 2682467), (23, 1866064), (46, 933032), (92, 466516), (184, 233258), (223, 192464), (368, 116629), (446, 96232), (523, 82064), (892, 48116), (1046, 41032), (1784, 24058), (2092, 20516), (3568, 12029), (4184, 10258), (5129, 8368)]