25157406936

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{80701}}^1$

素因数の和:81160

約数の個数: 64

約数和(自身を含む): 65078092800

約数和(自身を除く): 39920685864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 419, 744, 838, 1257, 1676, 2514, 3352, 5028, 10056, 12989, 25978, 38967, 51956, 77934, 80701, 103912, 155868, 161402, 242103, 311736, 322804, 484206, 645608, 968412, 1936824, 2501731, 5003462, 7505193, 10006924, 15010386, 20013848, 30020772, 33813719, 60041544, 67627438, 101441157, 135254876, 202882314, 270509752, 405764628, 811529256, 1048225289, 2096450578, 3144675867, 4192901156, 6289351734, 8385802312, 12578703468, 25157406936]

約数ペア:

[(1, 25157406936), (2, 12578703468), (3, 8385802312), (4, 6289351734), (6, 4192901156), (8, 3144675867), (12, 2096450578), (24, 1048225289), (31, 811529256), (62, 405764628), (93, 270509752), (124, 202882314), (186, 135254876), (248, 101441157), (372, 67627438), (419, 60041544), (744, 33813719), (838, 30020772), (1257, 20013848), (1676, 15010386), (2514, 10006924), (3352, 7505193), (5028, 5003462), (10056, 2501731), (12989, 1936824), (25978, 968412), (38967, 645608), (51956, 484206), (77934, 322804), (80701, 311736), (103912, 242103), (155868, 161402)]