48196730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 49780870

約数列:

[1, 2, 5, 10, 19, 23, 38, 41, 46, 82, 95, 115, 190, 205, 230, 269, 410, 437, 538, 779, 874, 943, 1345, 1558, 1886, 2185, 2690, 3895, 4370, 4715, 5111, 6187, 7790, 9430, 10222, 11029, 12374, 17917, 22058, 25555, 30935, 35834, 51110, 55145, 61870, 89585, 110290, 117553, 179170, 209551, 235106, 253667, 419102, 507334, 587765, 1047755, 1175530, 1268335, 2095510, 2536670, 4819673, 9639346, 24098365, 48196730]

約数ペア:

[(1, 48196730), (2, 24098365), (5, 9639346), (10, 4819673), (19, 2536670), (23, 2095510), (38, 1268335), (41, 1175530), (46, 1047755), (82, 587765), (95, 507334), (115, 419102), (190, 253667), (205, 235106), (230, 209551), (269, 179170), (410, 117553), (437, 110290), (538, 89585), (779, 61870), (874, 55145), (943, 51110), (1345, 35834), (1558, 30935), (1886, 25555), (2185, 22058), (2690, 17917), (3895, 12374), (4370, 11029), (4715, 10222), (5111, 9430), (6187, 7790)]