42318654

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{20563}}^1$

素因数の和:20589

約数の個数: 32

約数和(自身を含む): 98707200

約数和(自身を除く): 56388546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 20563, 41126, 61689, 123378, 143941, 287882, 431823, 863646, 1007587, 2015174, 3022761, 6045522, 7053109, 14106218, 21159327, 42318654]

約数ペア:

[(1, 42318654), (2, 21159327), (3, 14106218), (6, 7053109), (7, 6045522), (14, 3022761), (21, 2015174), (42, 1007587), (49, 863646), (98, 431823), (147, 287882), (294, 143941), (343, 123378), (686, 61689), (1029, 41126), (2058, 20563)]