53519884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64019}}^1$

素因数の和:64053

約数の個数: 24

約数和(自身を含む): 107553600

約数和(自身を除く): 54033716

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 64019, 128038, 256076, 704209, 1216361, 1408418, 2432722, 2816836, 4865444, 13379971, 26759942, 53519884]

約数ペア:

[(1, 53519884), (2, 26759942), (4, 13379971), (11, 4865444), (19, 2816836), (22, 2432722), (38, 1408418), (44, 1216361), (76, 704209), (209, 256076), (418, 128038), (836, 64019)]