45395454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 56210946

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 79, 106, 139, 158, 159, 237, 278, 318, 417, 474, 689, 834, 1027, 1378, 1807, 2054, 2067, 3081, 3614, 4134, 4187, 5421, 6162, 7367, 8374, 10842, 10981, 12561, 14734, 21962, 22101, 25122, 32943, 44202, 54431, 65886, 95771, 108862, 142753, 163293, 191542, 285506, 287313, 326586, 428259, 574626, 581993, 856518, 1163986, 1745979, 3491958, 7565909, 15131818, 22697727, 45395454]

約数ペア:

[(1, 45395454), (2, 22697727), (3, 15131818), (6, 7565909), (13, 3491958), (26, 1745979), (39, 1163986), (53, 856518), (78, 581993), (79, 574626), (106, 428259), (139, 326586), (158, 287313), (159, 285506), (237, 191542), (278, 163293), (318, 142753), (417, 108862), (474, 95771), (689, 65886), (834, 54431), (1027, 44202), (1378, 32943), (1807, 25122), (2054, 22101), (2067, 21962), (3081, 14734), (3614, 12561), (4134, 10981), (4187, 10842), (5421, 8374), (6162, 7367)]