43031820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1351

約数の個数: 96

約数和(自身を含む): 132878592

約数和(自身を除く): 89846772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1283, 1290, 1677, 2236, 2566, 2580, 2795, 3354, 3849, 5132, 5590, 6415, 6708, 7698, 8385, 11180, 12830, 15396, 16679, 16770, 19245, 25660, 33358, 33540, 38490, 50037, 55169, 66716, 76980, 83395, 100074, 110338, 165507, 166790, 200148, 220676, 250185, 275845, 331014, 333580, 500370, 551690, 662028, 717197, 827535, 1000740, 1103380, 1434394, 1655070, 2151591, 2868788, 3310140, 3585985, 4303182, 7171970, 8606364, 10757955, 14343940, 21515910, 43031820]

約数ペア:

[(1, 43031820), (2, 21515910), (3, 14343940), (4, 10757955), (5, 8606364), (6, 7171970), (10, 4303182), (12, 3585985), (13, 3310140), (15, 2868788), (20, 2151591), (26, 1655070), (30, 1434394), (39, 1103380), (43, 1000740), (52, 827535), (60, 717197), (65, 662028), (78, 551690), (86, 500370), (129, 333580), (130, 331014), (156, 275845), (172, 250185), (195, 220676), (215, 200148), (258, 166790), (260, 165507), (390, 110338), (430, 100074), (516, 83395), (559, 76980), (645, 66716), (780, 55169), (860, 50037), (1118, 38490), (1283, 33540), (1290, 33358), (1677, 25660), (2236, 19245), (2566, 16770), (2580, 16679), (2795, 15396), (3354, 12830), (3849, 11180), (5132, 8385), (5590, 7698), (6415, 6708)]