48452651180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1\times {\mathrm{40169}}^1$

素因数の和:41690

約数の個数: 48

約数和(自身を含む): 104305743360

約数和(自身を除く): 55853092180

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1471, 2942, 5884, 7355, 14710, 29420, 40169, 60311, 80338, 120622, 160676, 200845, 241244, 301555, 401690, 603110, 803380, 1206220, 1646929, 3293858, 6587716, 8234645, 16469290, 32938580, 59088599, 118177198, 236354396, 295442995, 590885990, 1181771980, 2422632559, 4845265118, 9690530236, 12113162795, 24226325590, 48452651180]

約数ペア:

[(1, 48452651180), (2, 24226325590), (4, 12113162795), (5, 9690530236), (10, 4845265118), (20, 2422632559), (41, 1181771980), (82, 590885990), (164, 295442995), (205, 236354396), (410, 118177198), (820, 59088599), (1471, 32938580), (2942, 16469290), (5884, 8234645), (7355, 6587716), (14710, 3293858), (29420, 1646929), (40169, 1206220), (60311, 803380), (80338, 603110), (120622, 401690), (160676, 301555), (200845, 241244)]