53470480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{95483}}^1$

素因数の和:95503

約数の個数: 40

約数和(自身を含む): 142080192

約数和(自身を除く): 88609712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 95483, 190966, 381932, 477415, 668381, 763864, 954830, 1336762, 1527728, 1909660, 2673524, 3341905, 3819320, 5347048, 6683810, 7638640, 10694096, 13367620, 26735240, 53470480]

約数ペア:

[(1, 53470480), (2, 26735240), (4, 13367620), (5, 10694096), (7, 7638640), (8, 6683810), (10, 5347048), (14, 3819320), (16, 3341905), (20, 2673524), (28, 1909660), (35, 1527728), (40, 1336762), (56, 954830), (70, 763864), (80, 668381), (112, 477415), (140, 381932), (280, 190966), (560, 95483)]