40689264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 133562880

約数和(自身を除く): 92873616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 101, 109, 112, 132, 154, 168, 176, 202, 218, 231, 264, 303, 308, 327, 336, 404, 436, 462, 528, 606, 616, 654, 707, 763, 808, 872, 924, 1111, 1199, 1212, 1232, 1308, 1414, 1526, 1616, 1744, 1848, 2121, 2222, 2289, 2398, 2424, 2616, 2828, 3052, 3333, 3597, 3696, 4242, 4444, 4578, 4796, 4848, 5232, 5656, 6104, 6666, 7194, 7777, 8393, 8484, 8888, 9156, 9592, 11009, 11312, 12208, 13332, 14388, 15554, 16786, 16968, 17776, 18312, 19184, 22018, 23331, 25179, 26664, 28776, 31108, 33027, 33572, 33936, 36624, 44036, 46662, 50358, 53328, 57552, 62216, 66054, 67144, 77063, 88072, 93324, 100716, 121099, 124432, 132108, 134288, 154126, 176144, 186648, 201432, 231189, 242198, 264216, 308252, 363297, 373296, 402864, 462378, 484396, 528432, 616504, 726594, 847693, 924756, 968792, 1233008, 1453188, 1695386, 1849512, 1937584, 2543079, 2906376, 3390772, 3699024, 5086158, 5812752, 6781544, 10172316, 13563088, 20344632, 40689264]

約数ペア:

[(1, 40689264), (2, 20344632), (3, 13563088), (4, 10172316), (6, 6781544), (7, 5812752), (8, 5086158), (11, 3699024), (12, 3390772), (14, 2906376), (16, 2543079), (21, 1937584), (22, 1849512), (24, 1695386), (28, 1453188), (33, 1233008), (42, 968792), (44, 924756), (48, 847693), (56, 726594), (66, 616504), (77, 528432), (84, 484396), (88, 462378), (101, 402864), (109, 373296), (112, 363297), (132, 308252), (154, 264216), (168, 242198), (176, 231189), (202, 201432), (218, 186648), (231, 176144), (264, 154126), (303, 134288), (308, 132108), (327, 124432), (336, 121099), (404, 100716), (436, 93324), (462, 88072), (528, 77063), (606, 67144), (616, 66054), (654, 62216), (707, 57552), (763, 53328), (808, 50358), (872, 46662), (924, 44036), (1111, 36624), (1199, 33936), (1212, 33572), (1232, 33027), (1308, 31108), (1414, 28776), (1526, 26664), (1616, 25179), (1744, 23331), (1848, 22018), (2121, 19184), (2222, 18312), (2289, 17776), (2398, 16968), (2424, 16786), (2616, 15554), (2828, 14388), (3052, 13332), (3333, 12208), (3597, 11312), (3696, 11009), (4242, 9592), (4444, 9156), (4578, 8888), (4796, 8484), (4848, 8393), (5232, 7777), (5656, 7194), (6104, 6666)]