38970142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 24896738

約数列:

[1, 2, 23, 29, 46, 58, 131, 223, 262, 446, 667, 1334, 3013, 3799, 5129, 6026, 6467, 7598, 10258, 12934, 29213, 58426, 87377, 148741, 174754, 297482, 671899, 847177, 1343798, 1694354, 19485071, 38970142]

約数ペア:

[(1, 38970142), (2, 19485071), (23, 1694354), (29, 1343798), (46, 847177), (58, 671899), (131, 297482), (223, 174754), (262, 148741), (446, 87377), (667, 58426), (1334, 29213), (3013, 12934), (3799, 10258), (5129, 7598), (6026, 6467)]