26813103650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{21841}}^1$

素因数の和:22467

約数の個数: 48

約数和(自身を含む): 51123909408

約数和(自身を除く): 24310805758

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 571, 1075, 1142, 2150, 2855, 5710, 14275, 21841, 24553, 28550, 43682, 49106, 109205, 122765, 218410, 245530, 546025, 613825, 939163, 1092050, 1227650, 1878326, 4695815, 9391630, 12471211, 23479075, 24942422, 46958150, 62356055, 124712110, 311780275, 536262073, 623560550, 1072524146, 2681310365, 5362620730, 13406551825, 26813103650]

約数ペア:

[(1, 26813103650), (2, 13406551825), (5, 5362620730), (10, 2681310365), (25, 1072524146), (43, 623560550), (50, 536262073), (86, 311780275), (215, 124712110), (430, 62356055), (571, 46958150), (1075, 24942422), (1142, 23479075), (2150, 12471211), (2855, 9391630), (5710, 4695815), (14275, 1878326), (21841, 1227650), (24553, 1092050), (28550, 939163), (43682, 613825), (49106, 546025), (109205, 245530), (122765, 218410)]