49090240

素因数分解:

$2^6\times 5^1\times {\mathrm{153407}}^1$

素因数の和:153424

約数の個数: 28

約数和(自身を含む): 116896896

約数和(自身を除く): 67806656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 153407, 306814, 613628, 767035, 1227256, 1534070, 2454512, 3068140, 4909024, 6136280, 9818048, 12272560, 24545120, 49090240]

約数ペア:

[(1, 49090240), (2, 24545120), (4, 12272560), (5, 9818048), (8, 6136280), (10, 4909024), (16, 3068140), (20, 2454512), (32, 1534070), (40, 1227256), (64, 767035), (80, 613628), (160, 306814), (320, 153407)]