39214760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5801}}^1$

素因数の和:5838

約数の個数: 48

約数和(自身を含む): 95558940

約数和(自身を除く): 56344180

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 5801, 6760, 11602, 23204, 29005, 46408, 58010, 75413, 116020, 150826, 232040, 301652, 377065, 603304, 754130, 980369, 1508260, 1960738, 3016520, 3921476, 4901845, 7842952, 9803690, 19607380, 39214760]

約数ペア:

[(1, 39214760), (2, 19607380), (4, 9803690), (5, 7842952), (8, 4901845), (10, 3921476), (13, 3016520), (20, 1960738), (26, 1508260), (40, 980369), (52, 754130), (65, 603304), (104, 377065), (130, 301652), (169, 232040), (260, 150826), (338, 116020), (520, 75413), (676, 58010), (845, 46408), (1352, 29005), (1690, 23204), (3380, 11602), (5801, 6760)]