45139336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 96307200

約数和(自身を除く): 51167864

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 79, 86, 88, 151, 158, 172, 302, 316, 344, 473, 604, 632, 869, 946, 1208, 1661, 1738, 1892, 3322, 3397, 3476, 3784, 6493, 6644, 6794, 6952, 11929, 12986, 13288, 13588, 23858, 25972, 27176, 37367, 47716, 51944, 71423, 74734, 95432, 131219, 142846, 149468, 262438, 285692, 298936, 512947, 524876, 571384, 1025894, 1049752, 2051788, 4103576, 5642417, 11284834, 22569668, 45139336]

約数ペア:

[(1, 45139336), (2, 22569668), (4, 11284834), (8, 5642417), (11, 4103576), (22, 2051788), (43, 1049752), (44, 1025894), (79, 571384), (86, 524876), (88, 512947), (151, 298936), (158, 285692), (172, 262438), (302, 149468), (316, 142846), (344, 131219), (473, 95432), (604, 74734), (632, 71423), (869, 51944), (946, 47716), (1208, 37367), (1661, 27176), (1738, 25972), (1892, 23858), (3322, 13588), (3397, 13288), (3476, 12986), (3784, 11929), (6493, 6952), (6644, 6794)]