52001005020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3128821}}^1$

素因数の和:3129110

約数の個数: 48

約数和(自身を含む): 146128502688

約数和(自身を除く): 94127497668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5540, 8310, 16620, 3128821, 6257642, 9386463, 12515284, 15644105, 18772926, 31288210, 37545852, 46932315, 62576420, 93864630, 187729260, 866683417, 1733366834, 2600050251, 3466733668, 4333417085, 5200100502, 8666834170, 10400201004, 13000251255, 17333668340, 26000502510, 52001005020]

約数ペア:

[(1, 52001005020), (2, 26000502510), (3, 17333668340), (4, 13000251255), (5, 10400201004), (6, 8666834170), (10, 5200100502), (12, 4333417085), (15, 3466733668), (20, 2600050251), (30, 1733366834), (60, 866683417), (277, 187729260), (554, 93864630), (831, 62576420), (1108, 46932315), (1385, 37545852), (1662, 31288210), (2770, 18772926), (3324, 15644105), (4155, 12515284), (5540, 9386463), (8310, 6257642), (16620, 3128821)]