40918955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4621}}^1$

素因数の和:4667

約数の個数: 32

約数和(自身を含む): 63894528

約数和(自身を除く): 22975573

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 4621, 8855, 23105, 32347, 50831, 106283, 161735, 254155, 355817, 531415, 743981, 1169113, 1779085, 3719905, 5845565, 8183791, 40918955]

約数ペア:

[(1, 40918955), (5, 8183791), (7, 5845565), (11, 3719905), (23, 1779085), (35, 1169113), (55, 743981), (77, 531415), (115, 355817), (161, 254155), (253, 161735), (385, 106283), (805, 50831), (1265, 32347), (1771, 23105), (4621, 8855)]