47665870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35839}}^1$

素因数の和:35872

約数の個数: 32

約数和(自身を含む): 103219200

約数和(自身を除く): 55553330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 35839, 71678, 179195, 250873, 358390, 501746, 680941, 1254365, 1361882, 2508730, 3404705, 4766587, 6809410, 9533174, 23832935, 47665870]

約数ペア:

[(1, 47665870), (2, 23832935), (5, 9533174), (7, 6809410), (10, 4766587), (14, 3404705), (19, 2508730), (35, 1361882), (38, 1254365), (70, 680941), (95, 501746), (133, 358390), (190, 250873), (266, 179195), (665, 71678), (1330, 35839)]