47521622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 77721600

約数和(自身を除く): 30199978

約数列:

[1, 2, 19, 38, 43, 86, 127, 229, 254, 458, 817, 1634, 2413, 4351, 4826, 5461, 8702, 9847, 10922, 19694, 29083, 58166, 103759, 187093, 207518, 374186, 552577, 1105154, 1250569, 2501138, 23760811, 47521622]

約数ペア:

[(1, 47521622), (2, 23760811), (19, 2501138), (38, 1250569), (43, 1105154), (86, 552577), (127, 374186), (229, 207518), (254, 187093), (458, 103759), (817, 58166), (1634, 29083), (2413, 19694), (4351, 10922), (4826, 9847), (5461, 8702)]