24648650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2917}}^1$

素因数の和:2955

約数の個数: 36

約数和(自身を含む): 49661442

約数和(自身を除く): 25012792

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 2917, 4225, 5834, 8450, 14585, 29170, 37921, 72925, 75842, 145850, 189605, 379210, 492973, 948025, 985946, 1896050, 2464865, 4929730, 12324325, 24648650]

約数ペア:

[(1, 24648650), (2, 12324325), (5, 4929730), (10, 2464865), (13, 1896050), (25, 985946), (26, 948025), (50, 492973), (65, 379210), (130, 189605), (169, 145850), (325, 75842), (338, 72925), (650, 37921), (845, 29170), (1690, 14585), (2917, 8450), (4225, 5834)]