25340277292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{67699}}^1$

素因数の和:67942

約数の個数: 48

約数和(自身を含む): 49679884800

約数和(自身を除く): 24339607508

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 181, 188, 362, 517, 724, 1034, 1991, 2068, 3982, 7964, 8507, 17014, 34028, 67699, 93577, 135398, 187154, 270796, 374308, 744689, 1489378, 2978756, 3181853, 6363706, 12253519, 12727412, 24507038, 35000383, 49014076, 70000766, 134788709, 140001532, 269577418, 539154836, 575915393, 1151830786, 2303661572, 6335069323, 12670138646, 25340277292]

約数ペア:

[(1, 25340277292), (2, 12670138646), (4, 6335069323), (11, 2303661572), (22, 1151830786), (44, 575915393), (47, 539154836), (94, 269577418), (181, 140001532), (188, 134788709), (362, 70000766), (517, 49014076), (724, 35000383), (1034, 24507038), (1991, 12727412), (2068, 12253519), (3982, 6363706), (7964, 3181853), (8507, 2978756), (17014, 1489378), (34028, 744689), (67699, 374308), (93577, 270796), (135398, 187154)]