42038172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 117411840

約数和(自身を除く): 75373668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 83, 99, 132, 166, 198, 249, 332, 396, 498, 747, 913, 996, 1279, 1494, 1826, 2558, 2739, 2988, 3652, 3837, 5116, 5478, 7674, 8217, 10956, 11511, 14069, 15348, 16434, 23022, 28138, 32868, 42207, 46044, 56276, 84414, 106157, 126621, 168828, 212314, 253242, 318471, 424628, 506484, 636942, 955413, 1167727, 1273884, 1910826, 2335454, 3503181, 3821652, 4670908, 7006362, 10509543, 14012724, 21019086, 42038172]

約数ペア:

[(1, 42038172), (2, 21019086), (3, 14012724), (4, 10509543), (6, 7006362), (9, 4670908), (11, 3821652), (12, 3503181), (18, 2335454), (22, 1910826), (33, 1273884), (36, 1167727), (44, 955413), (66, 636942), (83, 506484), (99, 424628), (132, 318471), (166, 253242), (198, 212314), (249, 168828), (332, 126621), (396, 106157), (498, 84414), (747, 56276), (913, 46044), (996, 42207), (1279, 32868), (1494, 28138), (1826, 23022), (2558, 16434), (2739, 15348), (2988, 14069), (3652, 11511), (3837, 10956), (5116, 8217), (5478, 7674)]