39177418

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 74623104

約数和(自身を除く): 35445686

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 289, 322, 391, 421, 578, 782, 842, 2023, 2737, 2947, 4046, 5474, 5894, 6647, 7157, 9683, 13294, 14314, 19366, 46529, 50099, 67781, 93058, 100198, 121669, 135562, 164611, 243338, 329222, 851683, 1152277, 1703366, 2304554, 2798387, 5596774, 19588709, 39177418]

約数ペア:

[(1, 39177418), (2, 19588709), (7, 5596774), (14, 2798387), (17, 2304554), (23, 1703366), (34, 1152277), (46, 851683), (119, 329222), (161, 243338), (238, 164611), (289, 135562), (322, 121669), (391, 100198), (421, 93058), (578, 67781), (782, 50099), (842, 46529), (2023, 19366), (2737, 14314), (2947, 13294), (4046, 9683), (5474, 7157), (5894, 6647)]