24963174860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2042813}}^1$

素因数の和:2042882

約数の個数: 48

約数和(自身を含む): 57656382336

約数和(自身を除く): 32693207476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 12220, 2042813, 4085626, 8171252, 10214065, 20428130, 26556569, 40856260, 53113138, 96012211, 106226276, 132782845, 192024422, 265565690, 384048844, 480061055, 531131380, 960122110, 1248158743, 1920244220, 2496317486, 4992634972, 6240793715, 12481587430, 24963174860]

約数ペア:

[(1, 24963174860), (2, 12481587430), (4, 6240793715), (5, 4992634972), (10, 2496317486), (13, 1920244220), (20, 1248158743), (26, 960122110), (47, 531131380), (52, 480061055), (65, 384048844), (94, 265565690), (130, 192024422), (188, 132782845), (235, 106226276), (260, 96012211), (470, 53113138), (611, 40856260), (940, 26556569), (1222, 20428130), (2444, 10214065), (3055, 8171252), (6110, 4085626), (12220, 2042813)]