42672812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 93515520

約数和(自身を除く): 50842708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 826, 1534, 1652, 1987, 3068, 3974, 5369, 7948, 10738, 13909, 21476, 25831, 27818, 51662, 55636, 103324, 117233, 180817, 234466, 361634, 468932, 723268, 820631, 1524029, 1641262, 3048058, 3282524, 6096116, 10668203, 21336406, 42672812]

約数ペア:

[(1, 42672812), (2, 21336406), (4, 10668203), (7, 6096116), (13, 3282524), (14, 3048058), (26, 1641262), (28, 1524029), (52, 820631), (59, 723268), (91, 468932), (118, 361634), (182, 234466), (236, 180817), (364, 117233), (413, 103324), (767, 55636), (826, 51662), (1534, 27818), (1652, 25831), (1987, 21476), (3068, 13909), (3974, 10738), (5369, 7948)]