42164664

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 108743040

約数和(自身を除く): 66578376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 83, 122, 166, 183, 244, 249, 332, 347, 366, 488, 498, 664, 694, 732, 996, 1041, 1388, 1464, 1992, 2082, 2776, 4164, 5063, 8328, 10126, 15189, 20252, 21167, 28801, 30378, 40504, 42334, 57602, 60756, 63501, 84668, 86403, 115204, 121512, 127002, 169336, 172806, 230408, 254004, 345612, 508008, 691224, 1756861, 3513722, 5270583, 7027444, 10541166, 14054888, 21082332, 42164664]

約数ペア:

[(1, 42164664), (2, 21082332), (3, 14054888), (4, 10541166), (6, 7027444), (8, 5270583), (12, 3513722), (24, 1756861), (61, 691224), (83, 508008), (122, 345612), (166, 254004), (183, 230408), (244, 172806), (249, 169336), (332, 127002), (347, 121512), (366, 115204), (488, 86403), (498, 84668), (664, 63501), (694, 60756), (732, 57602), (996, 42334), (1041, 40504), (1388, 30378), (1464, 28801), (1992, 21167), (2082, 20252), (2776, 15189), (4164, 10126), (5063, 8328)]