54781044

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 76218636

約数列:

[1, 2, 3, 4, 6, 12, 71, 113, 142, 213, 226, 284, 339, 426, 452, 569, 678, 852, 1138, 1356, 1707, 2276, 3414, 6828, 8023, 16046, 24069, 32092, 40399, 48138, 64297, 80798, 96276, 121197, 128594, 161596, 192891, 242394, 257188, 385782, 484788, 771564, 4565087, 9130174, 13695261, 18260348, 27390522, 54781044]

約数ペア:

[(1, 54781044), (2, 27390522), (3, 18260348), (4, 13695261), (6, 9130174), (12, 4565087), (71, 771564), (113, 484788), (142, 385782), (213, 257188), (226, 242394), (284, 192891), (339, 161596), (426, 128594), (452, 121197), (569, 96276), (678, 80798), (852, 64297), (1138, 48138), (1356, 40399), (1707, 32092), (2276, 24069), (3414, 16046), (6828, 8023)]