40141584

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{5689}}^1$

素因数の和:5717

約数の個数: 90

約数和(自身を含む): 130704990

約数和(自身を除く): 90563406

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 5689, 7056, 11378, 17067, 22756, 34134, 39823, 45512, 51201, 68268, 79646, 91024, 102402, 119469, 136536, 159292, 204804, 238938, 273072, 278761, 318584, 358407, 409608, 477876, 557522, 637168, 716814, 819216, 836283, 955752, 1115044, 1433628, 1672566, 1911504, 2230088, 2508849, 2867256, 3345132, 4460176, 5017698, 5734512, 6690264, 10035396, 13380528, 20070792, 40141584]

約数ペア:

[(1, 40141584), (2, 20070792), (3, 13380528), (4, 10035396), (6, 6690264), (7, 5734512), (8, 5017698), (9, 4460176), (12, 3345132), (14, 2867256), (16, 2508849), (18, 2230088), (21, 1911504), (24, 1672566), (28, 1433628), (36, 1115044), (42, 955752), (48, 836283), (49, 819216), (56, 716814), (63, 637168), (72, 557522), (84, 477876), (98, 409608), (112, 358407), (126, 318584), (144, 278761), (147, 273072), (168, 238938), (196, 204804), (252, 159292), (294, 136536), (336, 119469), (392, 102402), (441, 91024), (504, 79646), (588, 68268), (784, 51201), (882, 45512), (1008, 39823), (1176, 34134), (1764, 22756), (2352, 17067), (3528, 11378), (5689, 7056)]