42282416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 94541568

約数和(自身を除く): 52259152

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 43, 44, 74, 86, 88, 148, 151, 172, 176, 296, 302, 344, 407, 473, 592, 604, 688, 814, 946, 1208, 1591, 1628, 1661, 1892, 2416, 3182, 3256, 3322, 3784, 5587, 6364, 6493, 6512, 6644, 7568, 11174, 12728, 12986, 13288, 17501, 22348, 25456, 25972, 26576, 35002, 44696, 51944, 61457, 70004, 71423, 89392, 103888, 122914, 140008, 142846, 240241, 245828, 280016, 285692, 480482, 491656, 571384, 960964, 983312, 1142768, 1921928, 2642651, 3843856, 5285302, 10570604, 21141208, 42282416]

約数ペア:

[(1, 42282416), (2, 21141208), (4, 10570604), (8, 5285302), (11, 3843856), (16, 2642651), (22, 1921928), (37, 1142768), (43, 983312), (44, 960964), (74, 571384), (86, 491656), (88, 480482), (148, 285692), (151, 280016), (172, 245828), (176, 240241), (296, 142846), (302, 140008), (344, 122914), (407, 103888), (473, 89392), (592, 71423), (604, 70004), (688, 61457), (814, 51944), (946, 44696), (1208, 35002), (1591, 26576), (1628, 25972), (1661, 25456), (1892, 22348), (2416, 17501), (3182, 13288), (3256, 12986), (3322, 12728), (3784, 11174), (5587, 7568), (6364, 6644), (6493, 6512)]