42304990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46489}}^1$

素因数の和:46516

約数の個数: 32

約数和(自身を含む): 93723840

約数和(自身を除く): 51418850

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 46489, 92978, 232445, 325423, 464890, 604357, 650846, 1208714, 1627115, 3021785, 3254230, 4230499, 6043570, 8460998, 21152495, 42304990]

約数ペア:

[(1, 42304990), (2, 21152495), (5, 8460998), (7, 6043570), (10, 4230499), (13, 3254230), (14, 3021785), (26, 1627115), (35, 1208714), (65, 650846), (70, 604357), (91, 464890), (130, 325423), (182, 232445), (455, 92978), (910, 46489)]