52970450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 106868160

約数和(自身を除く): 53897710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 227, 325, 359, 454, 650, 718, 1135, 1795, 2270, 2951, 3590, 4667, 5675, 5902, 8975, 9334, 11350, 14755, 17950, 23335, 29510, 46670, 73775, 81493, 116675, 147550, 162986, 233350, 407465, 814930, 1059409, 2037325, 2118818, 4074650, 5297045, 10594090, 26485225, 52970450]

約数ペア:

[(1, 52970450), (2, 26485225), (5, 10594090), (10, 5297045), (13, 4074650), (25, 2118818), (26, 2037325), (50, 1059409), (65, 814930), (130, 407465), (227, 233350), (325, 162986), (359, 147550), (454, 116675), (650, 81493), (718, 73775), (1135, 46670), (1795, 29510), (2270, 23335), (2951, 17950), (3590, 14755), (4667, 11350), (5675, 9334), (5902, 8975)]