40396032

素因数分解:

$2^8\times 3^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 108

約数和(自身を含む): 118378260

約数和(自身を除く): 77982228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 197, 256, 267, 288, 356, 384, 394, 534, 576, 591, 712, 768, 788, 801, 1068, 1152, 1182, 1424, 1576, 1602, 1773, 2136, 2304, 2364, 2848, 3152, 3204, 3546, 4272, 4728, 5696, 6304, 6408, 7092, 8544, 9456, 11392, 12608, 12816, 14184, 17088, 17533, 18912, 22784, 25216, 25632, 28368, 34176, 35066, 37824, 50432, 51264, 52599, 56736, 68352, 70132, 75648, 102528, 105198, 113472, 140264, 151296, 157797, 205056, 210396, 226944, 280528, 315594, 420792, 453888, 561056, 631188, 841584, 1122112, 1262376, 1683168, 2244224, 2524752, 3366336, 4488448, 5049504, 6732672, 10099008, 13465344, 20198016, 40396032]

約数ペア:

[(1, 40396032), (2, 20198016), (3, 13465344), (4, 10099008), (6, 6732672), (8, 5049504), (9, 4488448), (12, 3366336), (16, 2524752), (18, 2244224), (24, 1683168), (32, 1262376), (36, 1122112), (48, 841584), (64, 631188), (72, 561056), (89, 453888), (96, 420792), (128, 315594), (144, 280528), (178, 226944), (192, 210396), (197, 205056), (256, 157797), (267, 151296), (288, 140264), (356, 113472), (384, 105198), (394, 102528), (534, 75648), (576, 70132), (591, 68352), (712, 56736), (768, 52599), (788, 51264), (801, 50432), (1068, 37824), (1152, 35066), (1182, 34176), (1424, 28368), (1576, 25632), (1602, 25216), (1773, 22784), (2136, 18912), (2304, 17533), (2364, 17088), (2848, 14184), (3152, 12816), (3204, 12608), (3546, 11392), (4272, 9456), (4728, 8544), (5696, 7092), (6304, 6408)]