49917153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5059}}^1$

素因数の和:5109

約数の個数: 32

約数和(自身を含む): 81607680

約数和(自身を除く): 31690527

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 5059, 9867, 15177, 55649, 65767, 116357, 166947, 197301, 349071, 723437, 1279927, 1512641, 2170311, 3839781, 4537923, 16639051, 49917153]

約数ペア:

[(1, 49917153), (3, 16639051), (11, 4537923), (13, 3839781), (23, 2170311), (33, 1512641), (39, 1279927), (69, 723437), (143, 349071), (253, 197301), (299, 166947), (429, 116357), (759, 65767), (897, 55649), (3289, 15177), (5059, 9867)]