48781746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{208469}}^1$

素因数の和:208490

約数の個数: 24

約数和(自身を含む): 113824620

約数和(自身を除く): 65042874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 208469, 416938, 625407, 1250814, 1876221, 2710097, 3752442, 5420194, 8130291, 16260582, 24390873, 48781746]

約数ペア:

[(1, 48781746), (2, 24390873), (3, 16260582), (6, 8130291), (9, 5420194), (13, 3752442), (18, 2710097), (26, 1876221), (39, 1250814), (78, 625407), (117, 416938), (234, 208469)]