42343416

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3947}}^1$

素因数の和:4108

約数の個数: 48

約数和(自身を含む): 115479000

約数和(自身を除く): 73135584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 3947, 5364, 7894, 10728, 11841, 15788, 23682, 31576, 35523, 47364, 71046, 94728, 142092, 284184, 588103, 1176206, 1764309, 2352412, 3528618, 4704824, 5292927, 7057236, 10585854, 14114472, 21171708, 42343416]

約数ペア:

[(1, 42343416), (2, 21171708), (3, 14114472), (4, 10585854), (6, 7057236), (8, 5292927), (9, 4704824), (12, 3528618), (18, 2352412), (24, 1764309), (36, 1176206), (72, 588103), (149, 284184), (298, 142092), (447, 94728), (596, 71046), (894, 47364), (1192, 35523), (1341, 31576), (1788, 23682), (2682, 15788), (3576, 11841), (3947, 10728), (5364, 7894)]