43145240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2039}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 101530800

約数和(自身を除く): 58385560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2039, 2116, 2645, 4078, 4232, 5290, 8156, 10195, 10580, 16312, 20390, 21160, 40780, 46897, 81560, 93794, 187588, 234485, 375176, 468970, 937940, 1078631, 1875880, 2157262, 4314524, 5393155, 8629048, 10786310, 21572620, 43145240]

約数ペア:

[(1, 43145240), (2, 21572620), (4, 10786310), (5, 8629048), (8, 5393155), (10, 4314524), (20, 2157262), (23, 1875880), (40, 1078631), (46, 937940), (92, 468970), (115, 375176), (184, 234485), (230, 187588), (460, 93794), (529, 81560), (920, 46897), (1058, 40780), (2039, 21160), (2116, 20390), (2645, 16312), (4078, 10580), (4232, 10195), (5290, 8156)]