49029680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{87553}}^1$

素因数の和:87573

約数の個数: 40

約数和(自身を含む): 130280352

約数和(自身を除く): 81250672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 87553, 175106, 350212, 437765, 612871, 700424, 875530, 1225742, 1400848, 1751060, 2451484, 3064355, 3502120, 4902968, 6128710, 7004240, 9805936, 12257420, 24514840, 49029680]

約数ペア:

[(1, 49029680), (2, 24514840), (4, 12257420), (5, 9805936), (7, 7004240), (8, 6128710), (10, 4902968), (14, 3502120), (16, 3064355), (20, 2451484), (28, 1751060), (35, 1400848), (40, 1225742), (56, 875530), (70, 700424), (80, 612871), (112, 437765), (140, 350212), (280, 175106), (560, 87553)]