47895804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1631

約数の個数: 72

約数和(自身を含む): 133835520

約数和(自身を除く): 85939716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1531, 1738, 2607, 2844, 3062, 3476, 4593, 5214, 6124, 7821, 9186, 10428, 13779, 15642, 16841, 18372, 27558, 31284, 33682, 50523, 55116, 67364, 101046, 120949, 151569, 202092, 241898, 303138, 362847, 483796, 606276, 725694, 1088541, 1330439, 1451388, 2177082, 2660878, 3991317, 4354164, 5321756, 7982634, 11973951, 15965268, 23947902, 47895804]

約数ペア:

[(1, 47895804), (2, 23947902), (3, 15965268), (4, 11973951), (6, 7982634), (9, 5321756), (11, 4354164), (12, 3991317), (18, 2660878), (22, 2177082), (33, 1451388), (36, 1330439), (44, 1088541), (66, 725694), (79, 606276), (99, 483796), (132, 362847), (158, 303138), (198, 241898), (237, 202092), (316, 151569), (396, 120949), (474, 101046), (711, 67364), (869, 55116), (948, 50523), (1422, 33682), (1531, 31284), (1738, 27558), (2607, 18372), (2844, 16841), (3062, 15642), (3476, 13779), (4593, 10428), (5214, 9186), (6124, 7821)]