42268968

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11981}}^1$

素因数の和:12007

約数の個数: 72

約数和(自身を含む): 133179930

約数和(自身を除く): 90910962

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 11981, 23962, 35943, 47924, 71886, 83867, 95848, 107829, 143772, 167734, 215658, 251601, 287544, 335468, 431316, 503202, 587069, 670936, 754803, 862632, 1006404, 1174138, 1509606, 1761207, 2012808, 2348276, 3019212, 3522414, 4696552, 5283621, 6038424, 7044828, 10567242, 14089656, 21134484, 42268968]

約数ペア:

[(1, 42268968), (2, 21134484), (3, 14089656), (4, 10567242), (6, 7044828), (7, 6038424), (8, 5283621), (9, 4696552), (12, 3522414), (14, 3019212), (18, 2348276), (21, 2012808), (24, 1761207), (28, 1509606), (36, 1174138), (42, 1006404), (49, 862632), (56, 754803), (63, 670936), (72, 587069), (84, 503202), (98, 431316), (126, 335468), (147, 287544), (168, 251601), (196, 215658), (252, 167734), (294, 143772), (392, 107829), (441, 95848), (504, 83867), (588, 71886), (882, 47924), (1176, 35943), (1764, 23962), (3528, 11981)]