40399128

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 142819200

約数和(自身を除く): 102420072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 126, 132, 147, 154, 168, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 347, 378, 392, 396, 441, 462, 504, 539, 588, 594, 616, 693, 694, 756, 792, 882, 924, 1041, 1078, 1176, 1188, 1323, 1386, 1388, 1512, 1617, 1764, 1848, 2079, 2082, 2156, 2376, 2429, 2646, 2772, 2776, 3123, 3234, 3528, 3817, 4158, 4164, 4312, 4851, 4858, 5292, 5544, 6246, 6468, 7287, 7634, 8316, 8328, 9369, 9702, 9716, 10584, 11451, 12492, 12936, 14553, 14574, 15268, 16632, 17003, 18738, 19404, 19432, 21861, 22902, 24984, 26719, 29106, 29148, 30536, 34006, 34353, 37476, 38808, 43722, 45804, 51009, 53438, 58212, 58296, 65583, 68012, 68706, 74952, 80157, 87444, 91608, 102018, 103059, 106876, 116424, 131166, 136024, 137412, 153027, 160314, 174888, 187033, 204036, 206118, 213752, 240471, 262332, 274824, 306054, 320628, 374066, 408072, 412236, 459081, 480942, 524664, 561099, 612108, 641256, 721413, 748132, 824472, 918162, 961884, 1122198, 1224216, 1442826, 1496264, 1683297, 1836324, 1923768, 2244396, 2885652, 3366594, 3672648, 4488792, 5049891, 5771304, 6733188, 10099782, 13466376, 20199564, 40399128]

約数ペア:

[(1, 40399128), (2, 20199564), (3, 13466376), (4, 10099782), (6, 6733188), (7, 5771304), (8, 5049891), (9, 4488792), (11, 3672648), (12, 3366594), (14, 2885652), (18, 2244396), (21, 1923768), (22, 1836324), (24, 1683297), (27, 1496264), (28, 1442826), (33, 1224216), (36, 1122198), (42, 961884), (44, 918162), (49, 824472), (54, 748132), (56, 721413), (63, 641256), (66, 612108), (72, 561099), (77, 524664), (84, 480942), (88, 459081), (98, 412236), (99, 408072), (108, 374066), (126, 320628), (132, 306054), (147, 274824), (154, 262332), (168, 240471), (189, 213752), (196, 206118), (198, 204036), (216, 187033), (231, 174888), (252, 160314), (264, 153027), (294, 137412), (297, 136024), (308, 131166), (347, 116424), (378, 106876), (392, 103059), (396, 102018), (441, 91608), (462, 87444), (504, 80157), (539, 74952), (588, 68706), (594, 68012), (616, 65583), (693, 58296), (694, 58212), (756, 53438), (792, 51009), (882, 45804), (924, 43722), (1041, 38808), (1078, 37476), (1176, 34353), (1188, 34006), (1323, 30536), (1386, 29148), (1388, 29106), (1512, 26719), (1617, 24984), (1764, 22902), (1848, 21861), (2079, 19432), (2082, 19404), (2156, 18738), (2376, 17003), (2429, 16632), (2646, 15268), (2772, 14574), (2776, 14553), (3123, 12936), (3234, 12492), (3528, 11451), (3817, 10584), (4158, 9716), (4164, 9702), (4312, 9369), (4851, 8328), (4858, 8316), (5292, 7634), (5544, 7287), (6246, 6468)]