42666414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2357}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 97790976

約数和(自身を除く): 55124562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2357, 2586, 3017, 4714, 6034, 7071, 9051, 14142, 16499, 18102, 32998, 49497, 98994, 1015867, 2031734, 3047601, 6095202, 7111069, 14222138, 21333207, 42666414]

約数ペア:

[(1, 42666414), (2, 21333207), (3, 14222138), (6, 7111069), (7, 6095202), (14, 3047601), (21, 2031734), (42, 1015867), (431, 98994), (862, 49497), (1293, 32998), (2357, 18102), (2586, 16499), (3017, 14142), (4714, 9051), (6034, 7071)]