54978868

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 114194304

約数和(自身を除く): 59215436

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 83, 164, 166, 287, 332, 574, 577, 581, 1148, 1154, 1162, 2308, 2324, 3403, 4039, 6806, 8078, 13612, 16156, 23657, 23821, 47314, 47642, 47891, 94628, 95284, 95782, 165599, 191564, 331198, 335237, 662396, 670474, 1340948, 1963531, 3927062, 7854124, 13744717, 27489434, 54978868]

約数ペア:

[(1, 54978868), (2, 27489434), (4, 13744717), (7, 7854124), (14, 3927062), (28, 1963531), (41, 1340948), (82, 670474), (83, 662396), (164, 335237), (166, 331198), (287, 191564), (332, 165599), (574, 95782), (577, 95284), (581, 94628), (1148, 47891), (1154, 47642), (1162, 47314), (2308, 23821), (2324, 23657), (3403, 16156), (4039, 13612), (6806, 8078)]