46135280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33923}}^1$

素因数の和:33953

約数の個数: 40

約数和(自身を含む): 113577552

約数和(自身を除く): 67442272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 33923, 67846, 135692, 169615, 271384, 339230, 542768, 576691, 678460, 1153382, 1356920, 2306764, 2713840, 2883455, 4613528, 5766910, 9227056, 11533820, 23067640, 46135280]

約数ペア:

[(1, 46135280), (2, 23067640), (4, 11533820), (5, 9227056), (8, 5766910), (10, 4613528), (16, 2883455), (17, 2713840), (20, 2306764), (34, 1356920), (40, 1153382), (68, 678460), (80, 576691), (85, 542768), (136, 339230), (170, 271384), (272, 169615), (340, 135692), (680, 67846), (1360, 33923)]