55126864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5639}}^1$

素因数の和:5707

約数の個数: 40

約数和(自身を含む): 117492480

約数和(自身を除く): 62365616

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 5639, 9776, 11278, 22556, 45112, 73307, 90224, 146614, 265033, 293228, 530066, 586456, 1060132, 1172912, 2120264, 3445429, 4240528, 6890858, 13781716, 27563432, 55126864]

約数ペア:

[(1, 55126864), (2, 27563432), (4, 13781716), (8, 6890858), (13, 4240528), (16, 3445429), (26, 2120264), (47, 1172912), (52, 1060132), (94, 586456), (104, 530066), (188, 293228), (208, 265033), (376, 146614), (611, 90224), (752, 73307), (1222, 45112), (2444, 22556), (4888, 11278), (5639, 9776)]