41780778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12457}}^1$

素因数の和:12518

約数の個数: 32

約数和(自身を含む): 92089536

約数和(自身を除く): 50308758

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 12457, 24914, 37371, 74742, 161941, 323882, 485823, 535651, 971646, 1071302, 1606953, 3213906, 6963463, 13926926, 20890389, 41780778]

約数ペア:

[(1, 41780778), (2, 20890389), (3, 13926926), (6, 6963463), (13, 3213906), (26, 1606953), (39, 1071302), (43, 971646), (78, 535651), (86, 485823), (129, 323882), (258, 161941), (559, 74742), (1118, 37371), (1677, 24914), (3354, 12457)]