40919472

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 130944000

約数和(自身を除く): 90024528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 79, 88, 99, 108, 109, 132, 144, 158, 176, 198, 216, 218, 237, 264, 297, 316, 327, 396, 432, 436, 474, 528, 594, 632, 654, 711, 792, 869, 872, 948, 981, 1188, 1199, 1264, 1308, 1422, 1584, 1738, 1744, 1896, 1962, 2133, 2376, 2398, 2607, 2616, 2844, 2943, 3476, 3597, 3792, 3924, 4266, 4752, 4796, 5214, 5232, 5688, 5886, 6952, 7194, 7821, 7848, 8532, 8611, 9592, 10428, 10791, 11376, 11772, 13904, 14388, 15642, 15696, 17064, 17222, 19184, 20856, 21582, 23463, 23544, 25833, 28776, 31284, 32373, 34128, 34444, 41712, 43164, 46926, 47088, 51666, 57552, 62568, 64746, 68888, 77499, 86328, 93852, 94721, 103332, 125136, 129492, 137776, 154998, 172656, 187704, 189442, 206664, 232497, 258984, 284163, 309996, 375408, 378884, 413328, 464994, 517968, 568326, 619992, 757768, 852489, 929988, 1136652, 1239984, 1515536, 1704978, 1859976, 2273304, 2557467, 3409956, 3719952, 4546608, 5114934, 6819912, 10229868, 13639824, 20459736, 40919472]

約数ペア:

[(1, 40919472), (2, 20459736), (3, 13639824), (4, 10229868), (6, 6819912), (8, 5114934), (9, 4546608), (11, 3719952), (12, 3409956), (16, 2557467), (18, 2273304), (22, 1859976), (24, 1704978), (27, 1515536), (33, 1239984), (36, 1136652), (44, 929988), (48, 852489), (54, 757768), (66, 619992), (72, 568326), (79, 517968), (88, 464994), (99, 413328), (108, 378884), (109, 375408), (132, 309996), (144, 284163), (158, 258984), (176, 232497), (198, 206664), (216, 189442), (218, 187704), (237, 172656), (264, 154998), (297, 137776), (316, 129492), (327, 125136), (396, 103332), (432, 94721), (436, 93852), (474, 86328), (528, 77499), (594, 68888), (632, 64746), (654, 62568), (711, 57552), (792, 51666), (869, 47088), (872, 46926), (948, 43164), (981, 41712), (1188, 34444), (1199, 34128), (1264, 32373), (1308, 31284), (1422, 28776), (1584, 25833), (1738, 23544), (1744, 23463), (1896, 21582), (1962, 20856), (2133, 19184), (2376, 17222), (2398, 17064), (2607, 15696), (2616, 15642), (2844, 14388), (2943, 13904), (3476, 11772), (3597, 11376), (3792, 10791), (3924, 10428), (4266, 9592), (4752, 8611), (4796, 8532), (5214, 7848), (5232, 7821), (5688, 7194), (5886, 6952)]