26448950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2573

約数の個数: 48

約数和(自身を含む): 56514240

約数和(自身を除く): 30065290

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 2531, 5062, 5225, 10450, 12655, 25310, 27841, 48089, 55682, 63275, 96178, 126550, 139205, 240445, 278410, 480890, 528979, 696025, 1057958, 1202225, 1392050, 2404450, 2644895, 5289790, 13224475, 26448950]

約数ペア:

[(1, 26448950), (2, 13224475), (5, 5289790), (10, 2644895), (11, 2404450), (19, 1392050), (22, 1202225), (25, 1057958), (38, 696025), (50, 528979), (55, 480890), (95, 278410), (110, 240445), (190, 139205), (209, 126550), (275, 96178), (418, 63275), (475, 55682), (550, 48089), (950, 27841), (1045, 25310), (2090, 12655), (2531, 10450), (5062, 5225)]