51323350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3433}}^1$

素因数の和:3481

約数の個数: 48

約数和(自身を含む): 107305632

約数和(自身を除く): 55982282

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 3433, 6866, 7475, 14950, 17165, 34330, 44629, 78959, 85825, 89258, 157918, 171650, 223145, 394795, 446290, 789590, 1026467, 1115725, 1973975, 2052934, 2231450, 3947950, 5132335, 10264670, 25661675, 51323350]

約数ペア:

[(1, 51323350), (2, 25661675), (5, 10264670), (10, 5132335), (13, 3947950), (23, 2231450), (25, 2052934), (26, 1973975), (46, 1115725), (50, 1026467), (65, 789590), (115, 446290), (130, 394795), (230, 223145), (299, 171650), (325, 157918), (575, 89258), (598, 85825), (650, 78959), (1150, 44629), (1495, 34330), (2990, 17165), (3433, 14950), (6866, 7475)]