42395824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2077

約数の個数: 40

約数和(自身を含む): 88119360

約数和(自身を除く): 45723536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 1973, 2686, 3946, 5372, 7892, 10744, 15784, 21488, 31568, 33541, 67082, 134164, 155867, 268328, 311734, 536656, 623468, 1246936, 2493872, 2649739, 5299478, 10598956, 21197912, 42395824]

約数ペア:

[(1, 42395824), (2, 21197912), (4, 10598956), (8, 5299478), (16, 2649739), (17, 2493872), (34, 1246936), (68, 623468), (79, 536656), (136, 311734), (158, 268328), (272, 155867), (316, 134164), (632, 67082), (1264, 33541), (1343, 31568), (1973, 21488), (2686, 15784), (3946, 10744), (5372, 7892)]