39244016

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 91422720

約数和(自身を除く): 52178704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 89, 112, 124, 127, 178, 217, 248, 254, 356, 434, 496, 508, 623, 712, 868, 889, 1016, 1246, 1424, 1736, 1778, 2032, 2492, 2759, 3472, 3556, 3937, 4984, 5518, 7112, 7874, 9968, 11036, 11303, 14224, 15748, 19313, 22072, 22606, 27559, 31496, 38626, 44144, 45212, 55118, 62992, 77252, 79121, 90424, 110236, 154504, 158242, 180848, 220472, 309008, 316484, 350393, 440944, 632968, 700786, 1265936, 1401572, 2452751, 2803144, 4905502, 5606288, 9811004, 19622008, 39244016]

約数ペア:

[(1, 39244016), (2, 19622008), (4, 9811004), (7, 5606288), (8, 4905502), (14, 2803144), (16, 2452751), (28, 1401572), (31, 1265936), (56, 700786), (62, 632968), (89, 440944), (112, 350393), (124, 316484), (127, 309008), (178, 220472), (217, 180848), (248, 158242), (254, 154504), (356, 110236), (434, 90424), (496, 79121), (508, 77252), (623, 62992), (712, 55118), (868, 45212), (889, 44144), (1016, 38626), (1246, 31496), (1424, 27559), (1736, 22606), (1778, 22072), (2032, 19313), (2492, 15748), (2759, 14224), (3472, 11303), (3556, 11036), (3937, 9968), (4984, 7874), (5518, 7112)]