5112156940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{25013}}^1$

素因数の和:25962

約数の個数: 48

約数和(自身を含む): 11724562080

約数和(自身を除く): 6612405140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 929, 1858, 3716, 4645, 9290, 10219, 18580, 20438, 25013, 40876, 50026, 51095, 100052, 102190, 125065, 204380, 250130, 275143, 500260, 550286, 1100572, 1375715, 2751430, 5502860, 23237077, 46474154, 92948308, 116185385, 232370770, 255607847, 464741540, 511215694, 1022431388, 1278039235, 2556078470, 5112156940]

約数ペア:

[(1, 5112156940), (2, 2556078470), (4, 1278039235), (5, 1022431388), (10, 511215694), (11, 464741540), (20, 255607847), (22, 232370770), (44, 116185385), (55, 92948308), (110, 46474154), (220, 23237077), (929, 5502860), (1858, 2751430), (3716, 1375715), (4645, 1100572), (9290, 550286), (10219, 500260), (18580, 275143), (20438, 250130), (25013, 204380), (40876, 125065), (50026, 102190), (51095, 100052)]