40750672

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 80744832

約数和(自身を除く): 39994160

約数列:

[1, 2, 4, 8, 16, 101, 151, 167, 202, 302, 334, 404, 604, 668, 808, 1208, 1336, 1616, 2416, 2672, 15251, 16867, 25217, 30502, 33734, 50434, 61004, 67468, 100868, 122008, 134936, 201736, 244016, 269872, 403472, 2546917, 5093834, 10187668, 20375336, 40750672]

約数ペア:

[(1, 40750672), (2, 20375336), (4, 10187668), (8, 5093834), (16, 2546917), (101, 403472), (151, 269872), (167, 244016), (202, 201736), (302, 134936), (334, 122008), (404, 100868), (604, 67468), (668, 61004), (808, 50434), (1208, 33734), (1336, 30502), (1616, 25217), (2416, 16867), (2672, 15251)]