43271388

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{2689}}^1$

素因数の和:2851

約数の個数: 48

約数和(自身を含む): 112980000

約数和(自身を除く): 69708612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 2689, 4023, 5364, 5378, 8046, 8067, 10756, 16092, 16134, 24201, 32268, 48402, 72603, 96804, 145206, 290412, 400661, 801322, 1201983, 1602644, 2403966, 3605949, 4807932, 7211898, 10817847, 14423796, 21635694, 43271388]

約数ペア:

[(1, 43271388), (2, 21635694), (3, 14423796), (4, 10817847), (6, 7211898), (9, 4807932), (12, 3605949), (18, 2403966), (27, 1602644), (36, 1201983), (54, 801322), (108, 400661), (149, 290412), (298, 145206), (447, 96804), (596, 72603), (894, 48402), (1341, 32268), (1788, 24201), (2682, 16134), (2689, 16092), (4023, 10756), (5364, 8067), (5378, 8046)]