54748960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{48883}}^1$

素因数の和:48905

約数の個数: 48

約数和(自身を含む): 147825216

約数和(自身を除く): 93076256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 48883, 97766, 195532, 244415, 342181, 391064, 488830, 684362, 782128, 977660, 1368724, 1564256, 1710905, 1955320, 2737448, 3421810, 3910640, 5474896, 6843620, 7821280, 10949792, 13687240, 27374480, 54748960]

約数ペア:

[(1, 54748960), (2, 27374480), (4, 13687240), (5, 10949792), (7, 7821280), (8, 6843620), (10, 5474896), (14, 3910640), (16, 3421810), (20, 2737448), (28, 1955320), (32, 1710905), (35, 1564256), (40, 1368724), (56, 977660), (70, 782128), (80, 684362), (112, 488830), (140, 391064), (160, 342181), (224, 244415), (280, 195532), (560, 97766), (1120, 48883)]