53963810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 99290880

約数和(自身を除く): 45327070

約数列:

[1, 2, 5, 10, 67, 134, 239, 335, 337, 478, 670, 674, 1195, 1685, 2390, 3370, 16013, 22579, 32026, 45158, 80065, 80543, 112895, 160130, 161086, 225790, 402715, 805430, 5396381, 10792762, 26981905, 53963810]

約数ペア:

[(1, 53963810), (2, 26981905), (5, 10792762), (10, 5396381), (67, 805430), (134, 402715), (239, 225790), (335, 161086), (337, 160130), (478, 112895), (670, 80543), (674, 80065), (1195, 45158), (1685, 32026), (2390, 22579), (3370, 16013)]