48559280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7883}}^1$

素因数の和:7914

約数の個数: 80

約数和(自身を含む): 140776704

約数和(自身を除く): 92217424

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 7883, 15766, 31532, 39415, 55181, 63064, 78830, 86713, 110362, 126128, 157660, 173426, 220724, 275905, 315320, 346852, 433565, 441448, 551810, 606991, 630640, 693704, 867130, 882896, 1103620, 1213982, 1387408, 1734260, 2207240, 2427964, 3034955, 3468520, 4414480, 4855928, 6069910, 6937040, 9711856, 12139820, 24279640, 48559280]

約数ペア:

[(1, 48559280), (2, 24279640), (4, 12139820), (5, 9711856), (7, 6937040), (8, 6069910), (10, 4855928), (11, 4414480), (14, 3468520), (16, 3034955), (20, 2427964), (22, 2207240), (28, 1734260), (35, 1387408), (40, 1213982), (44, 1103620), (55, 882896), (56, 867130), (70, 693704), (77, 630640), (80, 606991), (88, 551810), (110, 441448), (112, 433565), (140, 346852), (154, 315320), (176, 275905), (220, 220724), (280, 173426), (308, 157660), (385, 126128), (440, 110362), (560, 86713), (616, 78830), (770, 63064), (880, 55181), (1232, 39415), (1540, 31532), (3080, 15766), (6160, 7883)]