55374852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2591}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 140216832

約数和(自身を除く): 84841980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 2591, 3562, 5182, 5343, 7124, 7773, 10364, 10686, 15546, 21372, 31092, 33683, 67366, 101049, 134732, 202098, 354967, 404196, 709934, 1064901, 1419868, 2129802, 4259604, 4614571, 9229142, 13843713, 18458284, 27687426, 55374852]

約数ペア:

[(1, 55374852), (2, 27687426), (3, 18458284), (4, 13843713), (6, 9229142), (12, 4614571), (13, 4259604), (26, 2129802), (39, 1419868), (52, 1064901), (78, 709934), (137, 404196), (156, 354967), (274, 202098), (411, 134732), (548, 101049), (822, 67366), (1644, 33683), (1781, 31092), (2591, 21372), (3562, 15546), (5182, 10686), (5343, 10364), (7124, 7773)]