45132904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1129}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 89496000

約数和(自身を除く): 44363096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263, 526, 1052, 1129, 2104, 2258, 4516, 4997, 9032, 9994, 19988, 21451, 39976, 42902, 85804, 171608, 296927, 593854, 1187708, 2375416, 5641613, 11283226, 22566452, 45132904]

約数ペア:

[(1, 45132904), (2, 22566452), (4, 11283226), (8, 5641613), (19, 2375416), (38, 1187708), (76, 593854), (152, 296927), (263, 171608), (526, 85804), (1052, 42902), (1129, 39976), (2104, 21451), (2258, 19988), (4516, 9994), (4997, 9032)]