45451406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 93090816

約数和(自身を除く): 47639410

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 73, 77, 91, 143, 146, 154, 182, 286, 311, 511, 622, 803, 949, 1001, 1022, 1606, 1898, 2002, 2177, 3421, 4043, 4354, 5621, 6643, 6842, 8086, 10439, 11242, 13286, 20878, 22703, 23947, 28301, 44473, 45406, 47894, 56602, 73073, 88946, 146146, 158921, 249733, 295139, 311311, 317842, 499466, 590278, 622622, 1748131, 2065973, 3246529, 3496262, 4131946, 6493058, 22725703, 45451406]

約数ペア:

[(1, 45451406), (2, 22725703), (7, 6493058), (11, 4131946), (13, 3496262), (14, 3246529), (22, 2065973), (26, 1748131), (73, 622622), (77, 590278), (91, 499466), (143, 317842), (146, 311311), (154, 295139), (182, 249733), (286, 158921), (311, 146146), (511, 88946), (622, 73073), (803, 56602), (949, 47894), (1001, 45406), (1022, 44473), (1606, 28301), (1898, 23947), (2002, 22703), (2177, 20878), (3421, 13286), (4043, 11242), (4354, 10439), (5621, 8086), (6643, 6842)]