4272893140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1\times {\mathrm{2927}}^1$

素因数の和:4536

約数の個数: 48

約数和(自身を含む): 9173025792

約数和(自身を除く): 4900132652

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1553, 2927, 3106, 5854, 6212, 7765, 11708, 14635, 15530, 29270, 31060, 58540, 72991, 137569, 145982, 275138, 291964, 364955, 550276, 687845, 729910, 1375690, 1459820, 2751380, 4545631, 9091262, 18182524, 22728155, 45456310, 90912620, 213644657, 427289314, 854578628, 1068223285, 2136446570, 4272893140]

約数ペア:

[(1, 4272893140), (2, 2136446570), (4, 1068223285), (5, 854578628), (10, 427289314), (20, 213644657), (47, 90912620), (94, 45456310), (188, 22728155), (235, 18182524), (470, 9091262), (940, 4545631), (1553, 2751380), (2927, 1459820), (3106, 1375690), (5854, 729910), (6212, 687845), (7765, 550276), (11708, 364955), (14635, 291964), (15530, 275138), (29270, 145982), (31060, 137569), (58540, 72991)]