51910408030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13769339}}^1$

素因数の和:13769388

約数の個数: 32

約数和(自身を含む): 104096210400

約数和(自身を除く): 52185802370

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 13769339, 27538678, 68846695, 137693390, 179001407, 358002814, 399310831, 798621662, 895007035, 1790014070, 1996554155, 3993108310, 5191040803, 10382081606, 25955204015, 51910408030]

約数ペア:

[(1, 51910408030), (2, 25955204015), (5, 10382081606), (10, 5191040803), (13, 3993108310), (26, 1996554155), (29, 1790014070), (58, 895007035), (65, 798621662), (130, 399310831), (145, 358002814), (290, 179001407), (377, 137693390), (754, 68846695), (1885, 27538678), (3770, 13769339)]