42719922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10937}}^1$

素因数の和:10983

約数の個数: 48

約数和(自身を含む): 109204992

約数和(自身を除く): 66485070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 10937, 21874, 32811, 65622, 76559, 98433, 153118, 196866, 229677, 339047, 459354, 678094, 689031, 1017141, 1378062, 2034282, 2373329, 3051423, 4746658, 6102846, 7119987, 14239974, 21359961, 42719922]

約数ペア:

[(1, 42719922), (2, 21359961), (3, 14239974), (6, 7119987), (7, 6102846), (9, 4746658), (14, 3051423), (18, 2373329), (21, 2034282), (31, 1378062), (42, 1017141), (62, 689031), (63, 678094), (93, 459354), (126, 339047), (186, 229677), (217, 196866), (279, 153118), (434, 98433), (558, 76559), (651, 65622), (1302, 32811), (1953, 21874), (3906, 10937)]