49042448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2591}}^1$

素因数の和:2632

約数の個数: 60

約数和(自身を含む): 117635328

約数和(自身を除く): 68592880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2591, 2704, 4732, 5182, 9464, 10364, 18137, 18928, 20728, 33683, 36274, 41456, 67366, 72548, 134732, 145096, 235781, 269464, 290192, 437879, 471562, 538928, 875758, 943124, 1751516, 1886248, 3065153, 3503032, 3772496, 6130306, 7006064, 12260612, 24521224, 49042448]

約数ペア:

[(1, 49042448), (2, 24521224), (4, 12260612), (7, 7006064), (8, 6130306), (13, 3772496), (14, 3503032), (16, 3065153), (26, 1886248), (28, 1751516), (52, 943124), (56, 875758), (91, 538928), (104, 471562), (112, 437879), (169, 290192), (182, 269464), (208, 235781), (338, 145096), (364, 134732), (676, 72548), (728, 67366), (1183, 41456), (1352, 36274), (1456, 33683), (2366, 20728), (2591, 18928), (2704, 18137), (4732, 10364), (5182, 9464)]