31933832

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30013}}^1$

素因数の和:30045

約数の個数: 32

約数和(自身を含む): 72033600

約数和(自身を除く): 40099768

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 30013, 60026, 120052, 210091, 240104, 420182, 570247, 840364, 1140494, 1680728, 2280988, 3991729, 4561976, 7983458, 15966916, 31933832]

約数ペア:

[(1, 31933832), (2, 15966916), (4, 7983458), (7, 4561976), (8, 3991729), (14, 2280988), (19, 1680728), (28, 1140494), (38, 840364), (56, 570247), (76, 420182), (133, 240104), (152, 210091), (266, 120052), (532, 60026), (1064, 30013)]