39278952

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4229}}^1$

素因数の和:4287

約数の個数: 64

約数和(自身を含む): 111672000

約数和(自身を除く): 72393048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4229, 4644, 8458, 9288, 12687, 16916, 25374, 33832, 38061, 50748, 76122, 101496, 114183, 152244, 181847, 228366, 304488, 363694, 456732, 545541, 727388, 913464, 1091082, 1454776, 1636623, 2182164, 3273246, 4364328, 4909869, 6546492, 9819738, 13092984, 19639476, 39278952]

約数ペア:

[(1, 39278952), (2, 19639476), (3, 13092984), (4, 9819738), (6, 6546492), (8, 4909869), (9, 4364328), (12, 3273246), (18, 2182164), (24, 1636623), (27, 1454776), (36, 1091082), (43, 913464), (54, 727388), (72, 545541), (86, 456732), (108, 363694), (129, 304488), (172, 228366), (216, 181847), (258, 152244), (344, 114183), (387, 101496), (516, 76122), (774, 50748), (1032, 38061), (1161, 33832), (1548, 25374), (2322, 16916), (3096, 12687), (4229, 9288), (4644, 8458)]