42911648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3609

約数の個数: 48

約数和(自身を含む): 94144680

約数和(自身を除く): 51233032

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 3557, 6032, 7114, 12064, 14228, 28456, 46241, 56912, 92482, 103153, 113824, 184964, 206306, 369928, 412612, 739856, 825224, 1340989, 1479712, 1650448, 2681978, 3300896, 5363956, 10727912, 21455824, 42911648]

約数ペア:

[(1, 42911648), (2, 21455824), (4, 10727912), (8, 5363956), (13, 3300896), (16, 2681978), (26, 1650448), (29, 1479712), (32, 1340989), (52, 825224), (58, 739856), (104, 412612), (116, 369928), (208, 206306), (232, 184964), (377, 113824), (416, 103153), (464, 92482), (754, 56912), (928, 46241), (1508, 28456), (3016, 14228), (3557, 12064), (6032, 7114)]