28011473950

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{32833}}^1$

素因数の和:33109

約数の個数: 48

約数和(自身を含む): 52912122336

約数和(自身を除く): 24900648386

約数列:

[1, 2, 5, 10, 25, 50, 113, 151, 226, 302, 565, 755, 1130, 1510, 2825, 3775, 5650, 7550, 17063, 32833, 34126, 65666, 85315, 164165, 170630, 328330, 426575, 820825, 853150, 1641650, 3710129, 4957783, 7420258, 9915566, 18550645, 24788915, 37101290, 49577830, 92753225, 123944575, 185506450, 247889150, 560229479, 1120458958, 2801147395, 5602294790, 14005736975, 28011473950]

約数ペア:

[(1, 28011473950), (2, 14005736975), (5, 5602294790), (10, 2801147395), (25, 1120458958), (50, 560229479), (113, 247889150), (151, 185506450), (226, 123944575), (302, 92753225), (565, 49577830), (755, 37101290), (1130, 24788915), (1510, 18550645), (2825, 9915566), (3775, 7420258), (5650, 4957783), (7550, 3710129), (17063, 1641650), (32833, 853150), (34126, 820825), (65666, 426575), (85315, 328330), (164165, 170630)]