49323520

素因数分解:

$2^9\times 5^1\times {\mathrm{19267}}^1$

素因数の和:19290

約数の個数: 40

約数和(自身を含む): 118266984

約数和(自身を除く): 68943464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 19267, 38534, 77068, 96335, 154136, 192670, 308272, 385340, 616544, 770680, 1233088, 1541360, 2466176, 3082720, 4932352, 6165440, 9864704, 12330880, 24661760, 49323520]

約数ペア:

[(1, 49323520), (2, 24661760), (4, 12330880), (5, 9864704), (8, 6165440), (10, 4932352), (16, 3082720), (20, 2466176), (32, 1541360), (40, 1233088), (64, 770680), (80, 616544), (128, 385340), (160, 308272), (256, 192670), (320, 154136), (512, 96335), (640, 77068), (1280, 38534), (2560, 19267)]