51215448

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{7933}}^1$

素因数の和:8211

約数の個数: 32

約数和(自身を含む): 128530800

約数和(自身を除く): 77315352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 7933, 15866, 23799, 31732, 47598, 63464, 95196, 190392, 2133977, 4267954, 6401931, 8535908, 12803862, 17071816, 25607724, 51215448]

約数ペア:

[(1, 51215448), (2, 25607724), (3, 17071816), (4, 12803862), (6, 8535908), (8, 6401931), (12, 4267954), (24, 2133977), (269, 190392), (538, 95196), (807, 63464), (1076, 47598), (1614, 31732), (2152, 23799), (3228, 15866), (6456, 7933)]