40875948

素因数分解:

$2^2\times 3^3\times {\mathrm{461}}^1\times {\mathrm{821}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 106333920

約数和(自身を除く): 65457972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 461, 821, 922, 1383, 1642, 1844, 2463, 2766, 3284, 4149, 4926, 5532, 7389, 8298, 9852, 12447, 14778, 16596, 22167, 24894, 29556, 44334, 49788, 88668, 378481, 756962, 1135443, 1513924, 2270886, 3406329, 4541772, 6812658, 10218987, 13625316, 20437974, 40875948]

約数ペア:

[(1, 40875948), (2, 20437974), (3, 13625316), (4, 10218987), (6, 6812658), (9, 4541772), (12, 3406329), (18, 2270886), (27, 1513924), (36, 1135443), (54, 756962), (108, 378481), (461, 88668), (821, 49788), (922, 44334), (1383, 29556), (1642, 24894), (1844, 22167), (2463, 16596), (2766, 14778), (3284, 12447), (4149, 9852), (4926, 8298), (5532, 7389)]