42191864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2837}}^1$

素因数の和:2880

約数の個数: 48

約数和(自身を含む): 93483720

約数和(自身を除く): 51291856

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 2837, 3718, 5674, 7436, 11348, 14872, 22696, 31207, 36881, 62414, 73762, 124828, 147524, 249656, 295048, 405691, 479453, 811382, 958906, 1622764, 1917812, 3245528, 3835624, 5273983, 10547966, 21095932, 42191864]

約数ペア:

[(1, 42191864), (2, 21095932), (4, 10547966), (8, 5273983), (11, 3835624), (13, 3245528), (22, 1917812), (26, 1622764), (44, 958906), (52, 811382), (88, 479453), (104, 405691), (143, 295048), (169, 249656), (286, 147524), (338, 124828), (572, 73762), (676, 62414), (1144, 36881), (1352, 31207), (1859, 22696), (2837, 14872), (3718, 11348), (5674, 7436)]