40399776

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 130636800

約数和(自身を除く): 90237024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 96, 107, 108, 114, 138, 144, 152, 171, 184, 207, 214, 216, 228, 276, 288, 304, 321, 342, 368, 414, 428, 432, 437, 456, 513, 552, 608, 621, 642, 684, 736, 828, 856, 864, 874, 912, 963, 1026, 1104, 1242, 1284, 1311, 1368, 1656, 1712, 1748, 1824, 1926, 2033, 2052, 2208, 2461, 2484, 2568, 2622, 2736, 2889, 3312, 3424, 3496, 3852, 3933, 4066, 4104, 4922, 4968, 5136, 5244, 5472, 5778, 6099, 6624, 6992, 7383, 7704, 7866, 8132, 8208, 9844, 9936, 10272, 10488, 11556, 11799, 12198, 13984, 14766, 15408, 15732, 16264, 16416, 18297, 19688, 19872, 20976, 22149, 23112, 23598, 24396, 29532, 30816, 31464, 32528, 36594, 39376, 41952, 44298, 46224, 46759, 47196, 48792, 54891, 59064, 62928, 65056, 66447, 73188, 78752, 88596, 92448, 93518, 94392, 97584, 109782, 118128, 125856, 132894, 140277, 146376, 177192, 187036, 188784, 195168, 219564, 236256, 265788, 280554, 292752, 354384, 374072, 377568, 420831, 439128, 531576, 561108, 585504, 708768, 748144, 841662, 878256, 1063152, 1122216, 1262493, 1496288, 1683324, 1756512, 2126304, 2244432, 2524986, 3366648, 4488864, 5049972, 6733296, 10099944, 13466592, 20199888, 40399776]

約数ペア:

[(1, 40399776), (2, 20199888), (3, 13466592), (4, 10099944), (6, 6733296), (8, 5049972), (9, 4488864), (12, 3366648), (16, 2524986), (18, 2244432), (19, 2126304), (23, 1756512), (24, 1683324), (27, 1496288), (32, 1262493), (36, 1122216), (38, 1063152), (46, 878256), (48, 841662), (54, 748144), (57, 708768), (69, 585504), (72, 561108), (76, 531576), (92, 439128), (96, 420831), (107, 377568), (108, 374072), (114, 354384), (138, 292752), (144, 280554), (152, 265788), (171, 236256), (184, 219564), (207, 195168), (214, 188784), (216, 187036), (228, 177192), (276, 146376), (288, 140277), (304, 132894), (321, 125856), (342, 118128), (368, 109782), (414, 97584), (428, 94392), (432, 93518), (437, 92448), (456, 88596), (513, 78752), (552, 73188), (608, 66447), (621, 65056), (642, 62928), (684, 59064), (736, 54891), (828, 48792), (856, 47196), (864, 46759), (874, 46224), (912, 44298), (963, 41952), (1026, 39376), (1104, 36594), (1242, 32528), (1284, 31464), (1311, 30816), (1368, 29532), (1656, 24396), (1712, 23598), (1748, 23112), (1824, 22149), (1926, 20976), (2033, 19872), (2052, 19688), (2208, 18297), (2461, 16416), (2484, 16264), (2568, 15732), (2622, 15408), (2736, 14766), (2889, 13984), (3312, 12198), (3424, 11799), (3496, 11556), (3852, 10488), (3933, 10272), (4066, 9936), (4104, 9844), (4922, 8208), (4968, 8132), (5136, 7866), (5244, 7704), (5472, 7383), (5778, 6992), (6099, 6624)]