51133460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{52177}}^1$

素因数の和:52200

約数の個数: 36

約数和(自身を含む): 124914132

約数和(自身を除く): 73780672

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 52177, 104354, 208708, 260885, 365239, 521770, 730478, 1043540, 1460956, 1826195, 2556673, 3652390, 5113346, 7304780, 10226692, 12783365, 25566730, 51133460]

約数ペア:

[(1, 51133460), (2, 25566730), (4, 12783365), (5, 10226692), (7, 7304780), (10, 5113346), (14, 3652390), (20, 2556673), (28, 1826195), (35, 1460956), (49, 1043540), (70, 730478), (98, 521770), (140, 365239), (196, 260885), (245, 208708), (490, 104354), (980, 52177)]