52740216

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2213}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 143334360

約数和(自身を除く): 90594144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2213, 2648, 2979, 3972, 4426, 5958, 6639, 7944, 8852, 11916, 13278, 17704, 19917, 23832, 26556, 39834, 53112, 79668, 159336, 732503, 1465006, 2197509, 2930012, 4395018, 5860024, 6592527, 8790036, 13185054, 17580072, 26370108, 52740216]

約数ペア:

[(1, 52740216), (2, 26370108), (3, 17580072), (4, 13185054), (6, 8790036), (8, 6592527), (9, 5860024), (12, 4395018), (18, 2930012), (24, 2197509), (36, 1465006), (72, 732503), (331, 159336), (662, 79668), (993, 53112), (1324, 39834), (1986, 26556), (2213, 23832), (2648, 19917), (2979, 17704), (3972, 13278), (4426, 11916), (5958, 8852), (6639, 7944)]