40486056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129763}}^1$

素因数の和:129785

約数の個数: 32

約数和(自身を含む): 109001760

約数和(自身を除く): 68515704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 129763, 259526, 389289, 519052, 778578, 1038104, 1557156, 1686919, 3114312, 3373838, 5060757, 6747676, 10121514, 13495352, 20243028, 40486056]

約数ペア:

[(1, 40486056), (2, 20243028), (3, 13495352), (4, 10121514), (6, 6747676), (8, 5060757), (12, 3373838), (13, 3114312), (24, 1686919), (26, 1557156), (39, 1038104), (52, 778578), (78, 519052), (104, 389289), (156, 259526), (312, 129763)]