47387830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 99769824

約数和(自身を除く): 52381994

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 241, 265, 371, 482, 530, 742, 1205, 1687, 1855, 2410, 2809, 3374, 3710, 5618, 8435, 12773, 14045, 16870, 19663, 25546, 28090, 39326, 63865, 89411, 98315, 127730, 178822, 196630, 447055, 676969, 894110, 1353938, 3384845, 4738783, 6769690, 9477566, 23693915, 47387830]

約数ペア:

[(1, 47387830), (2, 23693915), (5, 9477566), (7, 6769690), (10, 4738783), (14, 3384845), (35, 1353938), (53, 894110), (70, 676969), (106, 447055), (241, 196630), (265, 178822), (371, 127730), (482, 98315), (530, 89411), (742, 63865), (1205, 39326), (1687, 28090), (1855, 25546), (2410, 19663), (2809, 16870), (3374, 14045), (3710, 12773), (5618, 8435)]