53825240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{192233}}^1$

素因数の和:192251

約数の個数: 32

約数和(自身を含む): 138408480

約数和(自身を除く): 84583240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 192233, 384466, 768932, 961165, 1345631, 1537864, 1922330, 2691262, 3844660, 5382524, 6728155, 7689320, 10765048, 13456310, 26912620, 53825240]

約数ペア:

[(1, 53825240), (2, 26912620), (4, 13456310), (5, 10765048), (7, 7689320), (8, 6728155), (10, 5382524), (14, 3844660), (20, 2691262), (28, 1922330), (35, 1537864), (40, 1345631), (56, 961165), (70, 768932), (140, 384466), (280, 192233)]