52578130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2335

約数の個数: 48

約数和(自身を含む): 109549440

約数和(自身を除く): 56971310

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2287, 2299, 4574, 4598, 11435, 11495, 22870, 22990, 25157, 43453, 50314, 86906, 125785, 217265, 251570, 276727, 434530, 477983, 553454, 955966, 1383635, 2389915, 2767270, 4779830, 5257813, 10515626, 26289065, 52578130]

約数ペア:

[(1, 52578130), (2, 26289065), (5, 10515626), (10, 5257813), (11, 4779830), (19, 2767270), (22, 2389915), (38, 1383635), (55, 955966), (95, 553454), (110, 477983), (121, 434530), (190, 276727), (209, 251570), (242, 217265), (418, 125785), (605, 86906), (1045, 50314), (1210, 43453), (2090, 25157), (2287, 22990), (2299, 22870), (4574, 11495), (4598, 11435)]