50781906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13001}}^1$

素因数の和:13047

約数の個数: 48

約数和(自身を含む): 129811968

約数和(自身を除く): 79030062

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, 13001, 26002, 39003, 78006, 91007, 117009, 182014, 234018, 273021, 403031, 546042, 806062, 819063, 1209093, 1638126, 2418186, 2821217, 3627279, 5642434, 7254558, 8463651, 16927302, 25390953, 50781906]

約数ペア:

[(1, 50781906), (2, 25390953), (3, 16927302), (6, 8463651), (7, 7254558), (9, 5642434), (14, 3627279), (18, 2821217), (21, 2418186), (31, 1638126), (42, 1209093), (62, 819063), (63, 806062), (93, 546042), (126, 403031), (186, 273021), (217, 234018), (279, 182014), (434, 117009), (558, 91007), (651, 78006), (1302, 39003), (1953, 26002), (3906, 13001)]