40547448

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 117570960

約数和(自身を除く): 77023512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 157, 204, 211, 306, 314, 408, 422, 471, 612, 628, 633, 844, 942, 1224, 1256, 1266, 1413, 1688, 1884, 1899, 2532, 2669, 2826, 3587, 3768, 3798, 5064, 5338, 5652, 7174, 7596, 8007, 10676, 10761, 11304, 14348, 15192, 16014, 21352, 21522, 24021, 28696, 32028, 32283, 33127, 43044, 48042, 64056, 64566, 66254, 86088, 96084, 99381, 129132, 132508, 192168, 198762, 258264, 265016, 298143, 397524, 563159, 596286, 795048, 1126318, 1192572, 1689477, 2252636, 2385144, 3378954, 4505272, 5068431, 6757908, 10136862, 13515816, 20273724, 40547448]

約数ペア:

[(1, 40547448), (2, 20273724), (3, 13515816), (4, 10136862), (6, 6757908), (8, 5068431), (9, 4505272), (12, 3378954), (17, 2385144), (18, 2252636), (24, 1689477), (34, 1192572), (36, 1126318), (51, 795048), (68, 596286), (72, 563159), (102, 397524), (136, 298143), (153, 265016), (157, 258264), (204, 198762), (211, 192168), (306, 132508), (314, 129132), (408, 99381), (422, 96084), (471, 86088), (612, 66254), (628, 64566), (633, 64056), (844, 48042), (942, 43044), (1224, 33127), (1256, 32283), (1266, 32028), (1413, 28696), (1688, 24021), (1884, 21522), (1899, 21352), (2532, 16014), (2669, 15192), (2826, 14348), (3587, 11304), (3768, 10761), (3798, 10676), (5064, 8007), (5338, 7596), (5652, 7174)]