42843424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{569}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 91498680

約数和(自身を除く): 48655256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 362, 416, 569, 724, 1138, 1448, 2276, 2353, 2896, 4552, 4706, 5792, 7397, 9104, 9412, 14794, 18208, 18824, 29588, 37648, 59176, 75296, 102989, 118352, 205978, 236704, 411956, 823912, 1338857, 1647824, 2677714, 3295648, 5355428, 10710856, 21421712, 42843424]

約数ペア:

[(1, 42843424), (2, 21421712), (4, 10710856), (8, 5355428), (13, 3295648), (16, 2677714), (26, 1647824), (32, 1338857), (52, 823912), (104, 411956), (181, 236704), (208, 205978), (362, 118352), (416, 102989), (569, 75296), (724, 59176), (1138, 37648), (1448, 29588), (2276, 18824), (2353, 18208), (2896, 14794), (4552, 9412), (4706, 9104), (5792, 7397)]