52588380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67421}}^1$

素因数の和:67446

約数の個数: 48

約数和(自身を含む): 158576544

約数和(自身を除く): 105988164

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, 67421, 134842, 202263, 269684, 337105, 404526, 674210, 809052, 876473, 1011315, 1348420, 1752946, 2022630, 2629419, 3505892, 4045260, 4382365, 5258838, 8764730, 10517676, 13147095, 17529460, 26294190, 52588380]

約数ペア:

[(1, 52588380), (2, 26294190), (3, 17529460), (4, 13147095), (5, 10517676), (6, 8764730), (10, 5258838), (12, 4382365), (13, 4045260), (15, 3505892), (20, 2629419), (26, 2022630), (30, 1752946), (39, 1348420), (52, 1011315), (60, 876473), (65, 809052), (78, 674210), (130, 404526), (156, 337105), (195, 269684), (260, 202263), (390, 134842), (780, 67421)]