47990666

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 77856768

約数和(自身を除く): 29866102

約数列:

[1, 2, 31, 43, 47, 62, 86, 94, 383, 766, 1333, 1457, 2021, 2666, 2914, 4042, 11873, 16469, 18001, 23746, 32938, 36002, 62651, 125302, 510539, 558031, 774043, 1021078, 1116062, 1548086, 23995333, 47990666]

約数ペア:

[(1, 47990666), (2, 23995333), (31, 1548086), (43, 1116062), (47, 1021078), (62, 774043), (86, 558031), (94, 510539), (383, 125302), (766, 62651), (1333, 36002), (1457, 32938), (2021, 23746), (2666, 18001), (2914, 16469), (4042, 11873)]