52499460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67307}}^1$

素因数の和:67332

約数の個数: 48

約数和(自身を含む): 158308416

約数和(自身を除く): 105808956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 67307, 134614, 201921, 269228, 336535, 403842, 673070, 807684, 874991, 1009605, 1346140, 1749982, 2019210, 2624973, 3499964, 4038420, 4374955, 5249946, 8749910, 10499892, 13124865, 17499820, 26249730, 52499460]

約数ペア:

[(1, 52499460), (2, 26249730), (3, 17499820), (4, 13124865), (5, 10499892), (6, 8749910), (10, 5249946), (12, 4374955), (13, 4038420), (15, 3499964), (20, 2624973), (26, 2019210), (30, 1749982), (39, 1346140), (52, 1009605), (60, 874991), (65, 807684), (78, 673070), (130, 403842), (156, 336535), (195, 269228), (260, 201921), (390, 134614), (780, 67307)]