40750135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 53603712

約数和(自身を除く): 12853577

約数列:

[1, 5, 23, 37, 61, 115, 157, 185, 305, 785, 851, 1403, 2257, 3611, 4255, 5809, 7015, 9577, 11285, 18055, 29045, 47885, 51911, 133607, 220271, 259555, 354349, 668035, 1101355, 1771745, 8150027, 40750135]

約数ペア:

[(1, 40750135), (5, 8150027), (23, 1771745), (37, 1101355), (61, 668035), (115, 354349), (157, 259555), (185, 220271), (305, 133607), (785, 51911), (851, 47885), (1403, 29045), (2257, 18055), (3611, 11285), (4255, 9577), (5809, 7015)]