39675460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7841}}^1$

素因数の和:7884

約数の個数: 48

約数和(自身を含む): 94856832

約数和(自身を除く): 55181372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 7841, 15682, 31364, 39205, 78410, 86251, 156820, 172502, 180343, 345004, 360686, 431255, 721372, 862510, 901715, 1725020, 1803430, 1983773, 3606860, 3967546, 7935092, 9918865, 19837730, 39675460]

約数ペア:

[(1, 39675460), (2, 19837730), (4, 9918865), (5, 7935092), (10, 3967546), (11, 3606860), (20, 1983773), (22, 1803430), (23, 1725020), (44, 901715), (46, 862510), (55, 721372), (92, 431255), (110, 360686), (115, 345004), (220, 180343), (230, 172502), (253, 156820), (460, 86251), (506, 78410), (1012, 39205), (1265, 31364), (2530, 15682), (5060, 7841)]