51944655

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2437}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 100055520

約数和(自身を除く): 48110865

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 435, 609, 735, 1015, 1421, 2437, 3045, 4263, 7105, 7311, 12185, 17059, 21315, 36555, 51177, 70673, 85295, 119413, 212019, 255885, 353365, 358239, 494711, 597065, 1060095, 1484133, 1791195, 2473555, 3462977, 7420665, 10388931, 17314885, 51944655]

約数ペア:

[(1, 51944655), (3, 17314885), (5, 10388931), (7, 7420665), (15, 3462977), (21, 2473555), (29, 1791195), (35, 1484133), (49, 1060095), (87, 597065), (105, 494711), (145, 358239), (147, 353365), (203, 255885), (245, 212019), (435, 119413), (609, 85295), (735, 70673), (1015, 51177), (1421, 36555), (2437, 21315), (3045, 17059), (4263, 12185), (7105, 7311)]