52320320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12577}}^1$

素因数の和:12607

約数の個数: 56

約数和(自身を含む): 134182104

約数和(自身を除く): 81861784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 12577, 25154, 50308, 62885, 100616, 125770, 163501, 201232, 251540, 327002, 402464, 503080, 654004, 804928, 817505, 1006160, 1308008, 1635010, 2012320, 2616016, 3270020, 4024640, 5232032, 6540040, 10464064, 13080080, 26160160, 52320320]

約数ペア:

[(1, 52320320), (2, 26160160), (4, 13080080), (5, 10464064), (8, 6540040), (10, 5232032), (13, 4024640), (16, 3270020), (20, 2616016), (26, 2012320), (32, 1635010), (40, 1308008), (52, 1006160), (64, 817505), (65, 804928), (80, 654004), (104, 503080), (130, 402464), (160, 327002), (208, 251540), (260, 201232), (320, 163501), (416, 125770), (520, 100616), (832, 62885), (1040, 50308), (2080, 25154), (4160, 12577)]