40727412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5413}}^1$

素因数の和:5453

約数の個数: 72

約数和(自身を含む): 118241760

約数和(自身を除く): 77514348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 5413, 7524, 10826, 16239, 21652, 32478, 48717, 59543, 64956, 97434, 102847, 119086, 178629, 194868, 205694, 238172, 308541, 357258, 411388, 535887, 617082, 714516, 925623, 1071774, 1131317, 1234164, 1851246, 2143548, 2262634, 3393951, 3702492, 4525268, 6787902, 10181853, 13575804, 20363706, 40727412]

約数ペア:

[(1, 40727412), (2, 20363706), (3, 13575804), (4, 10181853), (6, 6787902), (9, 4525268), (11, 3702492), (12, 3393951), (18, 2262634), (19, 2143548), (22, 1851246), (33, 1234164), (36, 1131317), (38, 1071774), (44, 925623), (57, 714516), (66, 617082), (76, 535887), (99, 411388), (114, 357258), (132, 308541), (171, 238172), (198, 205694), (209, 194868), (228, 178629), (342, 119086), (396, 102847), (418, 97434), (627, 64956), (684, 59543), (836, 48717), (1254, 32478), (1881, 21652), (2508, 16239), (3762, 10826), (5413, 7524)]