49699240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21059}}^1$

素因数の和:21129

約数の個数: 32

約数和(自身を含む): 113724000

約数和(自身を除く): 64024760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 21059, 42118, 84236, 105295, 168472, 210590, 421180, 842360, 1242481, 2484962, 4969924, 6212405, 9939848, 12424810, 24849620, 49699240]

約数ペア:

[(1, 49699240), (2, 24849620), (4, 12424810), (5, 9939848), (8, 6212405), (10, 4969924), (20, 2484962), (40, 1242481), (59, 842360), (118, 421180), (236, 210590), (295, 168472), (472, 105295), (590, 84236), (1180, 42118), (2360, 21059)]