49687430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22483}}^1$

素因数の和:22520

約数の個数: 32

約数和(自身を含む): 101987424

約数和(自身を除く): 52299994

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 22483, 44966, 112415, 224830, 292279, 382211, 584558, 764422, 1461395, 1911055, 2922790, 3822110, 4968743, 9937486, 24843715, 49687430]

約数ペア:

[(1, 49687430), (2, 24843715), (5, 9937486), (10, 4968743), (13, 3822110), (17, 2922790), (26, 1911055), (34, 1461395), (65, 764422), (85, 584558), (130, 382211), (170, 292279), (221, 224830), (442, 112415), (1105, 44966), (2210, 22483)]