47515482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2713}}^1$

素因数の和:2867

約数の個数: 48

約数和(自身を含む): 118547520

約数和(自身を除く): 71032038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2713, 2919, 5426, 5838, 8139, 8757, 16278, 17514, 18991, 24417, 37982, 48834, 56973, 113946, 170919, 341838, 377107, 754214, 1131321, 2262642, 2639749, 3393963, 5279498, 6787926, 7919247, 15838494, 23757741, 47515482]

約数ペア:

[(1, 47515482), (2, 23757741), (3, 15838494), (6, 7919247), (7, 6787926), (9, 5279498), (14, 3393963), (18, 2639749), (21, 2262642), (42, 1131321), (63, 754214), (126, 377107), (139, 341838), (278, 170919), (417, 113946), (834, 56973), (973, 48834), (1251, 37982), (1946, 24417), (2502, 18991), (2713, 17514), (2919, 16278), (5426, 8757), (5838, 8139)]