39517606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 24833114

約数列:

[1, 2, 19, 38, 71, 97, 142, 151, 194, 302, 1349, 1843, 2698, 2869, 3686, 5738, 6887, 10721, 13774, 14647, 21442, 29294, 130853, 203699, 261706, 278293, 407398, 556586, 1039937, 2079874, 19758803, 39517606]

約数ペア:

[(1, 39517606), (2, 19758803), (19, 2079874), (38, 1039937), (71, 556586), (97, 407398), (142, 278293), (151, 261706), (194, 203699), (302, 130853), (1349, 29294), (1843, 21442), (2698, 14647), (2869, 13774), (3686, 10721), (5738, 6887)]