42493136

素因数分解:

$2^4\times 7^1\times {\mathrm{461}}^1\times {\mathrm{823}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 94410624

約数和(自身を除く): 51917488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 461, 823, 922, 1646, 1844, 3227, 3292, 3688, 5761, 6454, 6584, 7376, 11522, 12908, 13168, 23044, 25816, 46088, 51632, 92176, 379403, 758806, 1517612, 2655821, 3035224, 5311642, 6070448, 10623284, 21246568, 42493136]

約数ペア:

[(1, 42493136), (2, 21246568), (4, 10623284), (7, 6070448), (8, 5311642), (14, 3035224), (16, 2655821), (28, 1517612), (56, 758806), (112, 379403), (461, 92176), (823, 51632), (922, 46088), (1646, 25816), (1844, 23044), (3227, 13168), (3292, 12908), (3688, 11522), (5761, 7376), (6454, 6584)]