49731457132

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{294499}}^1$

素因数の和:294710

約数の個数: 48

約数和(自身を含む): 102778144000

約数和(自身を除く): 53046686868

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 163, 259, 326, 518, 652, 1036, 1141, 2282, 4564, 6031, 12062, 24124, 42217, 84434, 168868, 294499, 588998, 1177996, 2061493, 4122986, 8245972, 10896463, 21792926, 43585852, 48003337, 76275241, 96006674, 152550482, 192013348, 305100964, 336023359, 672046718, 1344093436, 1776123469, 3552246938, 7104493876, 12432864283, 24865728566, 49731457132]

約数ペア:

[(1, 49731457132), (2, 24865728566), (4, 12432864283), (7, 7104493876), (14, 3552246938), (28, 1776123469), (37, 1344093436), (74, 672046718), (148, 336023359), (163, 305100964), (259, 192013348), (326, 152550482), (518, 96006674), (652, 76275241), (1036, 48003337), (1141, 43585852), (2282, 21792926), (4564, 10896463), (6031, 8245972), (12062, 4122986), (24124, 2061493), (42217, 1177996), (84434, 588998), (168868, 294499)]