49665160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73037}}^1$

素因数の和:73065

約数の個数: 32

約数和(自身を含む): 118321560

約数和(自身を除く): 68656400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 73037, 146074, 292148, 365185, 584296, 730370, 1241629, 1460740, 2483258, 2921480, 4966516, 6208145, 9933032, 12416290, 24832580, 49665160]

約数ペア:

[(1, 49665160), (2, 24832580), (4, 12416290), (5, 9933032), (8, 6208145), (10, 4966516), (17, 2921480), (20, 2483258), (34, 1460740), (40, 1241629), (68, 730370), (85, 584296), (136, 365185), (170, 292148), (340, 146074), (680, 73037)]