42748454

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{24043}}^1$

素因数の和:24179

約数の個数: 16

約数和(自身を含む): 73863168

約数和(自身を除く): 31114714

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 24043, 48086, 168301, 336602, 3053461, 6106922, 21374227, 42748454]

約数ペア:

[(1, 42748454), (2, 21374227), (7, 6106922), (14, 3053461), (127, 336602), (254, 168301), (889, 48086), (1778, 24043)]