42189316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 83366640

約数和(自身を除く): 41177324

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 101, 116, 202, 277, 377, 404, 554, 754, 1108, 1313, 1508, 2626, 2929, 3601, 5252, 5858, 7202, 8033, 11716, 14404, 16066, 27977, 32132, 38077, 55954, 76154, 104429, 111908, 152308, 208858, 363701, 417716, 727402, 811333, 1454804, 1622666, 3245332, 10547329, 21094658, 42189316]

約数ペア:

[(1, 42189316), (2, 21094658), (4, 10547329), (13, 3245332), (26, 1622666), (29, 1454804), (52, 811333), (58, 727402), (101, 417716), (116, 363701), (202, 208858), (277, 152308), (377, 111908), (404, 104429), (554, 76154), (754, 55954), (1108, 38077), (1313, 32132), (1508, 27977), (2626, 16066), (2929, 14404), (3601, 11716), (5252, 8033), (5858, 7202)]