42348410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 44742790

約数列:

[1, 2, 5, 10, 13, 26, 29, 47, 58, 65, 94, 130, 145, 235, 239, 290, 377, 470, 478, 611, 754, 1195, 1222, 1363, 1885, 2390, 2726, 3055, 3107, 3770, 6110, 6214, 6815, 6931, 11233, 13630, 13862, 15535, 17719, 22466, 31070, 34655, 35438, 56165, 69310, 88595, 90103, 112330, 146029, 177190, 180206, 292058, 325757, 450515, 651514, 730145, 901030, 1460290, 1628785, 3257570, 4234841, 8469682, 21174205, 42348410]

約数ペア:

[(1, 42348410), (2, 21174205), (5, 8469682), (10, 4234841), (13, 3257570), (26, 1628785), (29, 1460290), (47, 901030), (58, 730145), (65, 651514), (94, 450515), (130, 325757), (145, 292058), (235, 180206), (239, 177190), (290, 146029), (377, 112330), (470, 90103), (478, 88595), (611, 69310), (754, 56165), (1195, 35438), (1222, 34655), (1363, 31070), (1885, 22466), (2390, 17719), (2726, 15535), (3055, 13862), (3107, 13630), (3770, 11233), (6110, 6931), (6214, 6815)]