54211700660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2512127}}^1$

素因数の和:2512232

約数の個数: 48

約数和(自身を含む): 124079026176

約数和(自身を除く): 69867325516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 10790, 21580, 2512127, 5024254, 10048508, 12560635, 25121270, 32657651, 50242540, 65315302, 130630604, 163288255, 208506541, 326576510, 417013082, 653153020, 834026164, 1042532705, 2085065410, 2710585033, 4170130820, 5421170066, 10842340132, 13552925165, 27105850330, 54211700660]

約数ペア:

[(1, 54211700660), (2, 27105850330), (4, 13552925165), (5, 10842340132), (10, 5421170066), (13, 4170130820), (20, 2710585033), (26, 2085065410), (52, 1042532705), (65, 834026164), (83, 653153020), (130, 417013082), (166, 326576510), (260, 208506541), (332, 163288255), (415, 130630604), (830, 65315302), (1079, 50242540), (1660, 32657651), (2158, 25121270), (4316, 12560635), (5395, 10048508), (10790, 5024254), (21580, 2512127)]