42437252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 87964800

約数和(自身を除く): 45527548

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 439, 572, 676, 878, 1756, 1859, 2197, 3718, 4394, 4829, 5707, 7436, 8788, 9658, 11414, 19316, 22828, 24167, 48334, 62777, 74191, 96668, 125554, 148382, 251108, 296764, 816101, 964483, 1632202, 1928966, 3264404, 3857932, 10609313, 21218626, 42437252]

約数ペア:

[(1, 42437252), (2, 21218626), (4, 10609313), (11, 3857932), (13, 3264404), (22, 1928966), (26, 1632202), (44, 964483), (52, 816101), (143, 296764), (169, 251108), (286, 148382), (338, 125554), (439, 96668), (572, 74191), (676, 62777), (878, 48334), (1756, 24167), (1859, 22828), (2197, 19316), (3718, 11414), (4394, 9658), (4829, 8788), (5707, 7436)]