45123784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1049}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 89460000

約数和(自身を除く): 44336216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 283, 566, 1049, 1132, 2098, 2264, 4196, 5377, 8392, 10754, 19931, 21508, 39862, 43016, 79724, 159448, 296867, 593734, 1187468, 2374936, 5640473, 11280946, 22561892, 45123784]

約数ペア:

[(1, 45123784), (2, 22561892), (4, 11280946), (8, 5640473), (19, 2374936), (38, 1187468), (76, 593734), (152, 296867), (283, 159448), (566, 79724), (1049, 43016), (1132, 39862), (2098, 21508), (2264, 19931), (4196, 10754), (5377, 8392)]