50273150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 97145568

約数和(自身を除く): 46872418

約数列:

[1, 2, 5, 10, 25, 50, 53, 61, 106, 122, 265, 305, 311, 530, 610, 622, 1325, 1525, 1555, 2650, 3050, 3110, 3233, 6466, 7775, 15550, 16165, 16483, 18971, 32330, 32966, 37942, 80825, 82415, 94855, 161650, 164830, 189710, 412075, 474275, 824150, 948550, 1005463, 2010926, 5027315, 10054630, 25136575, 50273150]

約数ペア:

[(1, 50273150), (2, 25136575), (5, 10054630), (10, 5027315), (25, 2010926), (50, 1005463), (53, 948550), (61, 824150), (106, 474275), (122, 412075), (265, 189710), (305, 164830), (311, 161650), (530, 94855), (610, 82415), (622, 80825), (1325, 37942), (1525, 32966), (1555, 32330), (2650, 18971), (3050, 16483), (3110, 16165), (3233, 15550), (6466, 7775)]