42671820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{947}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 119766528

約数和(自身を除く): 77094708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 751, 947, 1502, 1894, 2253, 2841, 3004, 3755, 3788, 4506, 4735, 5682, 7510, 9012, 9470, 11265, 11364, 14205, 15020, 18940, 22530, 28410, 45060, 56820, 711197, 1422394, 2133591, 2844788, 3555985, 4267182, 7111970, 8534364, 10667955, 14223940, 21335910, 42671820]

約数ペア:

[(1, 42671820), (2, 21335910), (3, 14223940), (4, 10667955), (5, 8534364), (6, 7111970), (10, 4267182), (12, 3555985), (15, 2844788), (20, 2133591), (30, 1422394), (60, 711197), (751, 56820), (947, 45060), (1502, 28410), (1894, 22530), (2253, 18940), (2841, 15020), (3004, 14205), (3755, 11364), (3788, 11265), (4506, 9470), (4735, 9012), (5682, 7510)]