31078244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 62125056

約数和(自身を除く): 31046812

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 62, 68, 92, 124, 391, 527, 641, 713, 782, 1054, 1282, 1426, 1564, 2108, 2564, 2852, 10897, 12121, 14743, 19871, 21794, 24242, 29486, 39742, 43588, 48484, 58972, 79484, 250631, 337807, 457033, 501262, 675614, 914066, 1002524, 1351228, 1828132, 7769561, 15539122, 31078244]

約数ペア:

[(1, 31078244), (2, 15539122), (4, 7769561), (17, 1828132), (23, 1351228), (31, 1002524), (34, 914066), (46, 675614), (62, 501262), (68, 457033), (92, 337807), (124, 250631), (391, 79484), (527, 58972), (641, 48484), (713, 43588), (782, 39742), (1054, 29486), (1282, 24242), (1426, 21794), (1564, 19871), (2108, 14743), (2564, 12121), (2852, 10897)]