43398992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 106159872

約数和(自身を除く): 62760880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 727, 728, 1066, 1148, 1454, 1456, 2132, 2296, 2908, 3731, 4264, 4592, 5089, 5816, 7462, 8528, 9451, 10178, 11632, 14924, 18902, 20356, 29807, 29848, 37804, 40712, 59614, 59696, 66157, 75608, 81424, 119228, 132314, 151216, 208649, 238456, 264628, 387491, 417298, 476912, 529256, 774982, 834596, 1058512, 1549964, 1669192, 2712437, 3099928, 3338384, 5424874, 6199856, 10849748, 21699496, 43398992]

約数ペア:

[(1, 43398992), (2, 21699496), (4, 10849748), (7, 6199856), (8, 5424874), (13, 3338384), (14, 3099928), (16, 2712437), (26, 1669192), (28, 1549964), (41, 1058512), (52, 834596), (56, 774982), (82, 529256), (91, 476912), (104, 417298), (112, 387491), (164, 264628), (182, 238456), (208, 208649), (287, 151216), (328, 132314), (364, 119228), (533, 81424), (574, 75608), (656, 66157), (727, 59696), (728, 59614), (1066, 40712), (1148, 37804), (1454, 29848), (1456, 29807), (2132, 20356), (2296, 18902), (2908, 14924), (3731, 11632), (4264, 10178), (4592, 9451), (5089, 8528), (5816, 7462)]