44120050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 89369280

約数和(自身を除く): 45249230

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 103, 130, 206, 325, 515, 650, 659, 1030, 1318, 1339, 2575, 2678, 3295, 5150, 6590, 6695, 8567, 13390, 16475, 17134, 32950, 33475, 42835, 66950, 67877, 85670, 135754, 214175, 339385, 428350, 678770, 882401, 1696925, 1764802, 3393850, 4412005, 8824010, 22060025, 44120050]

約数ペア:

[(1, 44120050), (2, 22060025), (5, 8824010), (10, 4412005), (13, 3393850), (25, 1764802), (26, 1696925), (50, 882401), (65, 678770), (103, 428350), (130, 339385), (206, 214175), (325, 135754), (515, 85670), (650, 67877), (659, 66950), (1030, 42835), (1318, 33475), (1339, 32950), (2575, 17134), (2678, 16475), (3295, 13390), (5150, 8567), (6590, 6695)]