4823650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 9952488

約数和(自身を除く): 5128838

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 181, 205, 325, 362, 410, 533, 650, 905, 1025, 1066, 1810, 2050, 2353, 2665, 4525, 4706, 5330, 7421, 9050, 11765, 13325, 14842, 23530, 26650, 37105, 58825, 74210, 96473, 117650, 185525, 192946, 371050, 482365, 964730, 2411825, 4823650]

約数ペア:

[(1, 4823650), (2, 2411825), (5, 964730), (10, 482365), (13, 371050), (25, 192946), (26, 185525), (41, 117650), (50, 96473), (65, 74210), (82, 58825), (130, 37105), (181, 26650), (205, 23530), (325, 14842), (362, 13325), (410, 11765), (533, 9050), (650, 7421), (905, 5330), (1025, 4706), (1066, 4525), (1810, 2665), (2050, 2353)]