47258200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21481}}^1$

素因数の和:21508

約数の個数: 48

約数和(自身を含む): 119869560

約数和(自身を除く): 72611360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 21481, 42962, 85924, 107405, 171848, 214810, 236291, 429620, 472582, 537025, 859240, 945164, 1074050, 1181455, 1890328, 2148100, 2362910, 4296200, 4725820, 5907275, 9451640, 11814550, 23629100, 47258200]

約数ペア:

[(1, 47258200), (2, 23629100), (4, 11814550), (5, 9451640), (8, 5907275), (10, 4725820), (11, 4296200), (20, 2362910), (22, 2148100), (25, 1890328), (40, 1181455), (44, 1074050), (50, 945164), (55, 859240), (88, 537025), (100, 472582), (110, 429620), (200, 236291), (220, 214810), (275, 171848), (440, 107405), (550, 85924), (1100, 42962), (2200, 21481)]