42004586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 75066264

約数和(自身を除く): 33061678

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 113, 221, 226, 377, 442, 493, 754, 841, 986, 1469, 1682, 1921, 2938, 3277, 3842, 6409, 6554, 10933, 12818, 14297, 21866, 24973, 28594, 42601, 49946, 55709, 85202, 95033, 111418, 185861, 190066, 371722, 724217, 1235429, 1448434, 1615561, 2470858, 3231122, 21002293, 42004586]

約数ペア:

[(1, 42004586), (2, 21002293), (13, 3231122), (17, 2470858), (26, 1615561), (29, 1448434), (34, 1235429), (58, 724217), (113, 371722), (221, 190066), (226, 185861), (377, 111418), (442, 95033), (493, 85202), (754, 55709), (841, 49946), (986, 42601), (1469, 28594), (1682, 24973), (1921, 21866), (2938, 14297), (3277, 12818), (3842, 10933), (6409, 6554)]