51493104

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 163114560

約数和(自身を除く): 111621456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 53, 54, 72, 78, 104, 106, 108, 117, 144, 156, 159, 173, 208, 212, 216, 234, 312, 318, 346, 351, 424, 432, 468, 477, 519, 624, 636, 689, 692, 702, 848, 936, 954, 1038, 1272, 1378, 1384, 1404, 1431, 1557, 1872, 1908, 2067, 2076, 2249, 2544, 2756, 2768, 2808, 2862, 3114, 3816, 4134, 4152, 4498, 4671, 5512, 5616, 5724, 6201, 6228, 6747, 7632, 8268, 8304, 8996, 9169, 9342, 11024, 11448, 12402, 12456, 13494, 16536, 17992, 18338, 18603, 18684, 20241, 22896, 24804, 24912, 26988, 27507, 33072, 35984, 36676, 37206, 37368, 40482, 49608, 53976, 55014, 60723, 73352, 74412, 74736, 80964, 82521, 99216, 107952, 110028, 119197, 121446, 146704, 148824, 161928, 165042, 220056, 238394, 242892, 247563, 297648, 323856, 330084, 357591, 440112, 476788, 485784, 495126, 660168, 715182, 953576, 971568, 990252, 1072773, 1320336, 1430364, 1907152, 1980504, 2145546, 2860728, 3218319, 3961008, 4291092, 5721456, 6436638, 8582184, 12873276, 17164368, 25746552, 51493104]

約数ペア:

[(1, 51493104), (2, 25746552), (3, 17164368), (4, 12873276), (6, 8582184), (8, 6436638), (9, 5721456), (12, 4291092), (13, 3961008), (16, 3218319), (18, 2860728), (24, 2145546), (26, 1980504), (27, 1907152), (36, 1430364), (39, 1320336), (48, 1072773), (52, 990252), (53, 971568), (54, 953576), (72, 715182), (78, 660168), (104, 495126), (106, 485784), (108, 476788), (117, 440112), (144, 357591), (156, 330084), (159, 323856), (173, 297648), (208, 247563), (212, 242892), (216, 238394), (234, 220056), (312, 165042), (318, 161928), (346, 148824), (351, 146704), (424, 121446), (432, 119197), (468, 110028), (477, 107952), (519, 99216), (624, 82521), (636, 80964), (689, 74736), (692, 74412), (702, 73352), (848, 60723), (936, 55014), (954, 53976), (1038, 49608), (1272, 40482), (1378, 37368), (1384, 37206), (1404, 36676), (1431, 35984), (1557, 33072), (1872, 27507), (1908, 26988), (2067, 24912), (2076, 24804), (2249, 22896), (2544, 20241), (2756, 18684), (2768, 18603), (2808, 18338), (2862, 17992), (3114, 16536), (3816, 13494), (4134, 12456), (4152, 12402), (4498, 11448), (4671, 11024), (5512, 9342), (5616, 9169), (5724, 8996), (6201, 8304), (6228, 8268), (6747, 7632)]