40402122

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2137}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 84972672

約数和(自身を除く): 44570550

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 2137, 3151, 4274, 6302, 6411, 9453, 12822, 18906, 49151, 98302, 147453, 292769, 294906, 585538, 878307, 1756614, 6733687, 13467374, 20201061, 40402122]

約数ペア:

[(1, 40402122), (2, 20201061), (3, 13467374), (6, 6733687), (23, 1756614), (46, 878307), (69, 585538), (137, 294906), (138, 292769), (274, 147453), (411, 98302), (822, 49151), (2137, 18906), (3151, 12822), (4274, 9453), (6302, 6411)]