49184080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5081}}^1$

素因数の和:5116

約数の個数: 60

約数和(自身を含む): 125718516

約数和(自身を除く): 76534436

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 5081, 9680, 10162, 20324, 25405, 40648, 50810, 55891, 81296, 101620, 111782, 203240, 223564, 279455, 406480, 447128, 558910, 614801, 894256, 1117820, 1229602, 2235640, 2459204, 3074005, 4471280, 4918408, 6148010, 9836816, 12296020, 24592040, 49184080]

約数ペア:

[(1, 49184080), (2, 24592040), (4, 12296020), (5, 9836816), (8, 6148010), (10, 4918408), (11, 4471280), (16, 3074005), (20, 2459204), (22, 2235640), (40, 1229602), (44, 1117820), (55, 894256), (80, 614801), (88, 558910), (110, 447128), (121, 406480), (176, 279455), (220, 223564), (242, 203240), (440, 111782), (484, 101620), (605, 81296), (880, 55891), (968, 50810), (1210, 40648), (1936, 25405), (2420, 20324), (4840, 10162), (5081, 9680)]