42459190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3571}}^1$

素因数の和:3648

約数の個数: 32

約数和(自身を含む): 81012960

約数和(自身を除く): 38553770

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 3571, 5945, 7142, 11890, 17855, 35710, 103559, 146411, 207118, 292822, 517795, 732055, 1035590, 1464110, 4245919, 8491838, 21229595, 42459190]

約数ペア:

[(1, 42459190), (2, 21229595), (5, 8491838), (10, 4245919), (29, 1464110), (41, 1035590), (58, 732055), (82, 517795), (145, 292822), (205, 207118), (290, 146411), (410, 103559), (1189, 35710), (2378, 17855), (3571, 11890), (5945, 7142)]