51150682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 35940518

約数列:

[1, 2, 11, 22, 31, 62, 179, 341, 358, 419, 682, 838, 1969, 3938, 4609, 5549, 9218, 11098, 12989, 25978, 61039, 75001, 122078, 142879, 150002, 285758, 825011, 1650022, 2325031, 4650062, 25575341, 51150682]

約数ペア:

[(1, 51150682), (2, 25575341), (11, 4650062), (22, 2325031), (31, 1650022), (62, 825011), (179, 285758), (341, 150002), (358, 142879), (419, 122078), (682, 75001), (838, 61039), (1969, 25978), (3938, 12989), (4609, 11098), (5549, 9218)]