42058970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1223}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 80196480

約数和(自身を除く): 38137510

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 905, 1223, 1810, 2446, 3439, 6115, 6878, 12230, 17195, 23237, 34390, 46474, 116185, 221363, 232370, 442726, 1106815, 2213630, 4205897, 8411794, 21029485, 42058970]

約数ペア:

[(1, 42058970), (2, 21029485), (5, 8411794), (10, 4205897), (19, 2213630), (38, 1106815), (95, 442726), (181, 232370), (190, 221363), (362, 116185), (905, 46474), (1223, 34390), (1810, 23237), (2446, 17195), (3439, 12230), (6115, 6878)]