42379596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3911}}^1$

素因数の和:3971

約数の個数: 72

約数和(自身を含む): 125309184

約数和(自身を除く): 82929588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 3911, 5418, 7822, 10836, 11733, 15644, 23466, 27377, 35199, 46932, 54754, 70398, 82131, 109508, 140796, 164262, 168173, 246393, 328524, 336346, 492786, 504519, 672692, 985572, 1009038, 1177211, 1513557, 2018076, 2354422, 3027114, 3531633, 4708844, 6054228, 7063266, 10594899, 14126532, 21189798, 42379596]

約数ペア:

[(1, 42379596), (2, 21189798), (3, 14126532), (4, 10594899), (6, 7063266), (7, 6054228), (9, 4708844), (12, 3531633), (14, 3027114), (18, 2354422), (21, 2018076), (28, 1513557), (36, 1177211), (42, 1009038), (43, 985572), (63, 672692), (84, 504519), (86, 492786), (126, 336346), (129, 328524), (172, 246393), (252, 168173), (258, 164262), (301, 140796), (387, 109508), (516, 82131), (602, 70398), (774, 54754), (903, 46932), (1204, 35199), (1548, 27377), (1806, 23466), (2709, 15644), (3612, 11733), (3911, 10836), (5418, 7822)]