54713360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52609}}^1$

素因数の和:52635

約数の個数: 40

約数和(自身を含む): 136996440

約数和(自身を除く): 82283080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 52609, 105218, 210436, 263045, 420872, 526090, 683917, 841744, 1052180, 1367834, 2104360, 2735668, 3419585, 4208720, 5471336, 6839170, 10942672, 13678340, 27356680, 54713360]

約数ペア:

[(1, 54713360), (2, 27356680), (4, 13678340), (5, 10942672), (8, 6839170), (10, 5471336), (13, 4208720), (16, 3419585), (20, 2735668), (26, 2104360), (40, 1367834), (52, 1052180), (65, 841744), (80, 683917), (104, 526090), (130, 420872), (208, 263045), (260, 210436), (520, 105218), (1040, 52609)]