40996948352

素因数分解:

$2^7\times {\mathrm{631}}^1\times {\mathrm{507589}}^1$

素因数の和:508234

約数の個数: 32

約数和(自身を含む): 81803204400

約数和(自身を除く): 40806256048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 631, 1262, 2524, 5048, 10096, 20192, 40384, 80768, 507589, 1015178, 2030356, 4060712, 8121424, 16242848, 32485696, 64971392, 320288659, 640577318, 1281154636, 2562309272, 5124618544, 10249237088, 20498474176, 40996948352]

約数ペア:

[(1, 40996948352), (2, 20498474176), (4, 10249237088), (8, 5124618544), (16, 2562309272), (32, 1281154636), (64, 640577318), (128, 320288659), (631, 64971392), (1262, 32485696), (2524, 16242848), (5048, 8121424), (10096, 4060712), (20192, 2030356), (40384, 1015178), (80768, 507589)]