39919332

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2477}}^1$

素因数の和:2580

約数の個数: 48

約数和(自身を含む): 99912960

約数和(自身を除く): 59993628

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 2477, 2686, 4029, 4954, 5372, 7431, 8058, 9908, 14862, 16116, 29724, 42109, 84218, 126327, 168436, 195683, 252654, 391366, 505308, 587049, 782732, 1174098, 2348196, 3326611, 6653222, 9979833, 13306444, 19959666, 39919332]

約数ペア:

[(1, 39919332), (2, 19959666), (3, 13306444), (4, 9979833), (6, 6653222), (12, 3326611), (17, 2348196), (34, 1174098), (51, 782732), (68, 587049), (79, 505308), (102, 391366), (158, 252654), (204, 195683), (237, 168436), (316, 126327), (474, 84218), (948, 42109), (1343, 29724), (2477, 16116), (2686, 14862), (4029, 9908), (4954, 8058), (5372, 7431)]