39071060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3823}}^1$

素因数の和:3912

約数の個数: 48

約数和(自身を含む): 95079936

約数和(自身を除く): 56008876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 3823, 5110, 7646, 10220, 15292, 19115, 26761, 38230, 53522, 76460, 107044, 133805, 267610, 279079, 535220, 558158, 1116316, 1395395, 1953553, 2790790, 3907106, 5581580, 7814212, 9767765, 19535530, 39071060]

約数ペア:

[(1, 39071060), (2, 19535530), (4, 9767765), (5, 7814212), (7, 5581580), (10, 3907106), (14, 2790790), (20, 1953553), (28, 1395395), (35, 1116316), (70, 558158), (73, 535220), (140, 279079), (146, 267610), (292, 133805), (365, 107044), (511, 76460), (730, 53522), (1022, 38230), (1460, 26761), (2044, 19115), (2555, 15292), (3823, 10220), (5110, 7646)]