23641150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 48684384

約数和(自身を除く): 25043234

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 983, 1850, 1966, 2405, 4810, 4915, 9830, 12025, 12779, 24050, 24575, 25558, 36371, 49150, 63895, 72742, 127790, 181855, 319475, 363710, 472823, 638950, 909275, 945646, 1818550, 2364115, 4728230, 11820575, 23641150]

約数ペア:

[(1, 23641150), (2, 11820575), (5, 4728230), (10, 2364115), (13, 1818550), (25, 945646), (26, 909275), (37, 638950), (50, 472823), (65, 363710), (74, 319475), (130, 181855), (185, 127790), (325, 72742), (370, 63895), (481, 49150), (650, 36371), (925, 25558), (962, 24575), (983, 24050), (1850, 12779), (1966, 12025), (2405, 9830), (4810, 4915)]