47804185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 70096320

約数和(自身を除く): 22292135

約数列:

[1, 5, 11, 13, 37, 55, 65, 139, 143, 169, 185, 407, 481, 695, 715, 845, 1529, 1807, 1859, 2035, 2405, 5143, 5291, 6253, 7645, 9035, 9295, 19877, 23491, 25715, 26455, 31265, 56573, 66859, 68783, 99385, 117455, 258401, 282865, 334295, 343915, 735449, 869167, 1292005, 3677245, 4345835, 9560837, 47804185]

約数ペア:

[(1, 47804185), (5, 9560837), (11, 4345835), (13, 3677245), (37, 1292005), (55, 869167), (65, 735449), (139, 343915), (143, 334295), (169, 282865), (185, 258401), (407, 117455), (481, 99385), (695, 68783), (715, 66859), (845, 56573), (1529, 31265), (1807, 26455), (1859, 25715), (2035, 23491), (2405, 19877), (5143, 9295), (5291, 9035), (6253, 7645)]