39482050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 77216040

約数和(自身を除く): 37733990

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 145, 146, 290, 365, 373, 725, 730, 746, 1450, 1825, 1865, 2117, 3650, 3730, 4234, 9325, 10585, 10817, 18650, 21170, 21634, 27229, 52925, 54085, 54458, 105850, 108170, 136145, 270425, 272290, 540850, 680725, 789641, 1361450, 1579282, 3948205, 7896410, 19741025, 39482050]

約数ペア:

[(1, 39482050), (2, 19741025), (5, 7896410), (10, 3948205), (25, 1579282), (29, 1361450), (50, 789641), (58, 680725), (73, 540850), (145, 272290), (146, 270425), (290, 136145), (365, 108170), (373, 105850), (725, 54458), (730, 54085), (746, 52925), (1450, 27229), (1825, 21634), (1865, 21170), (2117, 18650), (3650, 10817), (3730, 10585), (4234, 9325)]