57271428

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{3559}}^1$

素因数の和:3721

約数の個数: 48

約数和(自身を含む): 149520000

約数和(自身を除く): 92248572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 3559, 4023, 5364, 7118, 8046, 10677, 14236, 16092, 21354, 32031, 42708, 64062, 96093, 128124, 192186, 384372, 530291, 1060582, 1590873, 2121164, 3181746, 4772619, 6363492, 9545238, 14317857, 19090476, 28635714, 57271428]

約数ペア:

[(1, 57271428), (2, 28635714), (3, 19090476), (4, 14317857), (6, 9545238), (9, 6363492), (12, 4772619), (18, 3181746), (27, 2121164), (36, 1590873), (54, 1060582), (108, 530291), (149, 384372), (298, 192186), (447, 128124), (596, 96093), (894, 64062), (1341, 42708), (1788, 32031), (2682, 21354), (3559, 16092), (4023, 14236), (5364, 10677), (7118, 8046)]