25960790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2753}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 49968576

約数和(自身を除く): 24007786

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 2753, 4715, 5506, 9430, 13765, 27530, 63319, 112873, 126638, 225746, 316595, 564365, 633190, 1128730, 2596079, 5192158, 12980395, 25960790]

約数ペア:

[(1, 25960790), (2, 12980395), (5, 5192158), (10, 2596079), (23, 1128730), (41, 633190), (46, 564365), (82, 316595), (115, 225746), (205, 126638), (230, 112873), (410, 63319), (943, 27530), (1886, 13765), (2753, 9430), (4715, 5506)]