40170936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 68693064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 398, 597, 647, 796, 1194, 1294, 1592, 1941, 2388, 2587, 2588, 3882, 4776, 5174, 5176, 7761, 7764, 8411, 10348, 15522, 15528, 16822, 20696, 25233, 31044, 33644, 50466, 62088, 67288, 100932, 128753, 201864, 257506, 386259, 515012, 772518, 1030024, 1545036, 1673789, 3090072, 3347578, 5021367, 6695156, 10042734, 13390312, 20085468, 40170936]

約数ペア:

[(1, 40170936), (2, 20085468), (3, 13390312), (4, 10042734), (6, 6695156), (8, 5021367), (12, 3347578), (13, 3090072), (24, 1673789), (26, 1545036), (39, 1030024), (52, 772518), (78, 515012), (104, 386259), (156, 257506), (199, 201864), (312, 128753), (398, 100932), (597, 67288), (647, 62088), (796, 50466), (1194, 33644), (1294, 31044), (1592, 25233), (1941, 20696), (2388, 16822), (2587, 15528), (2588, 15522), (3882, 10348), (4776, 8411), (5174, 7764), (5176, 7761)]