40815528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 114631200

約数和(自身を除く): 73815672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 169, 174, 232, 312, 338, 347, 348, 377, 507, 676, 694, 696, 754, 1014, 1041, 1131, 1352, 1388, 1508, 2028, 2082, 2262, 2776, 3016, 4056, 4164, 4511, 4524, 4901, 8328, 9022, 9048, 9802, 10063, 13533, 14703, 18044, 19604, 20126, 27066, 29406, 30189, 36088, 39208, 40252, 54132, 58643, 58812, 60378, 80504, 108264, 117286, 117624, 120756, 130819, 175929, 234572, 241512, 261638, 351858, 392457, 469144, 523276, 703716, 784914, 1046552, 1407432, 1569828, 1700647, 3139656, 3401294, 5101941, 6802588, 10203882, 13605176, 20407764, 40815528]

約数ペア:

[(1, 40815528), (2, 20407764), (3, 13605176), (4, 10203882), (6, 6802588), (8, 5101941), (12, 3401294), (13, 3139656), (24, 1700647), (26, 1569828), (29, 1407432), (39, 1046552), (52, 784914), (58, 703716), (78, 523276), (87, 469144), (104, 392457), (116, 351858), (156, 261638), (169, 241512), (174, 234572), (232, 175929), (312, 130819), (338, 120756), (347, 117624), (348, 117286), (377, 108264), (507, 80504), (676, 60378), (694, 58812), (696, 58643), (754, 54132), (1014, 40252), (1041, 39208), (1131, 36088), (1352, 30189), (1388, 29406), (1508, 27066), (2028, 20126), (2082, 19604), (2262, 18044), (2776, 14703), (3016, 13533), (4056, 10063), (4164, 9802), (4511, 9048), (4524, 9022), (4901, 8328)]