51215764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7039}}^1$

素因数の和:7167

約数の個数: 24

約数和(自身を含む): 95800320

約数和(自身を除く): 44584556

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7039, 7276, 14078, 28156, 119663, 239326, 478652, 753173, 1506346, 3012692, 12803941, 25607882, 51215764]

約数ペア:

[(1, 51215764), (2, 25607882), (4, 12803941), (17, 3012692), (34, 1506346), (68, 753173), (107, 478652), (214, 239326), (428, 119663), (1819, 28156), (3638, 14078), (7039, 7276)]