37864060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1063}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 86337216

約数和(自身を除く): 48473156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 260, 274, 548, 685, 1063, 1370, 1781, 2126, 2740, 3562, 4252, 5315, 7124, 8905, 10630, 13819, 17810, 21260, 27638, 35620, 55276, 69095, 138190, 145631, 276380, 291262, 582524, 728155, 1456310, 1893203, 2912620, 3786406, 7572812, 9466015, 18932030, 37864060]

約数ペア:

[(1, 37864060), (2, 18932030), (4, 9466015), (5, 7572812), (10, 3786406), (13, 2912620), (20, 1893203), (26, 1456310), (52, 728155), (65, 582524), (130, 291262), (137, 276380), (260, 145631), (274, 138190), (548, 69095), (685, 55276), (1063, 35620), (1370, 27638), (1781, 21260), (2126, 17810), (2740, 13819), (3562, 10630), (4252, 8905), (5315, 7124)]