405122028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{48023}}^1$

素因数の和:48086

約数の個数: 48

約数和(自身を含む): 1021950720

約数和(自身を除く): 616828692

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 48023, 96046, 144069, 192092, 288138, 576276, 912437, 1776851, 1824874, 2737311, 3553702, 3649748, 5330553, 5474622, 7107404, 10661106, 10949244, 21322212, 33760169, 67520338, 101280507, 135040676, 202561014, 405122028]

約数ペア:

[(1, 405122028), (2, 202561014), (3, 135040676), (4, 101280507), (6, 67520338), (12, 33760169), (19, 21322212), (37, 10949244), (38, 10661106), (57, 7107404), (74, 5474622), (76, 5330553), (111, 3649748), (114, 3553702), (148, 2737311), (222, 1824874), (228, 1776851), (444, 912437), (703, 576276), (1406, 288138), (2109, 192092), (2812, 144069), (4218, 96046), (8436, 48023)]