39195506

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4451}}^1$

素因数の和:4514

約数の個数: 32

約数和(自身を含む): 73084032

約数和(自身を除く): 33888526

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 4451, 8806, 8902, 31157, 62314, 75667, 151334, 164687, 329374, 529669, 1059338, 1152809, 2305618, 2799679, 5599358, 19597753, 39195506]

約数ペア:

[(1, 39195506), (2, 19597753), (7, 5599358), (14, 2799679), (17, 2305618), (34, 1152809), (37, 1059338), (74, 529669), (119, 329374), (238, 164687), (259, 151334), (518, 75667), (629, 62314), (1258, 31157), (4403, 8902), (4451, 8806)]