58879940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{420571}}^1$

素因数の和:420587

約数の個数: 24

約数和(自身を含む): 141312192

約数和(自身を除く): 82432252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 420571, 841142, 1682284, 2102855, 2943997, 4205710, 5887994, 8411420, 11775988, 14719985, 29439970, 58879940]

約数ペア:

[(1, 58879940), (2, 29439970), (4, 14719985), (5, 11775988), (7, 8411420), (10, 5887994), (14, 4205710), (20, 2943997), (28, 2102855), (35, 1682284), (70, 841142), (140, 420571)]