52100660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 116000640

約数和(自身を除く): 63899980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 167, 190, 334, 380, 668, 821, 835, 1642, 1670, 3173, 3284, 3340, 4105, 6346, 8210, 12692, 15599, 15865, 16420, 31198, 31730, 62396, 63460, 77995, 137107, 155990, 274214, 311980, 548428, 685535, 1371070, 2605033, 2742140, 5210066, 10420132, 13025165, 26050330, 52100660]

約数ペア:

[(1, 52100660), (2, 26050330), (4, 13025165), (5, 10420132), (10, 5210066), (19, 2742140), (20, 2605033), (38, 1371070), (76, 685535), (95, 548428), (167, 311980), (190, 274214), (334, 155990), (380, 137107), (668, 77995), (821, 63460), (835, 62396), (1642, 31730), (1670, 31198), (3173, 16420), (3284, 15865), (3340, 15599), (4105, 12692), (6346, 8210)]