42631006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 73363968

約数和(自身を除く): 30732962

約数列:

[1, 2, 11, 22, 23, 46, 173, 253, 346, 487, 506, 974, 1903, 3806, 3979, 5357, 7958, 10714, 11201, 22402, 43769, 84251, 87538, 123211, 168502, 246422, 926761, 1853522, 1937773, 3875546, 21315503, 42631006]

約数ペア:

[(1, 42631006), (2, 21315503), (11, 3875546), (22, 1937773), (23, 1853522), (46, 926761), (173, 246422), (253, 168502), (346, 123211), (487, 87538), (506, 84251), (974, 43769), (1903, 22402), (3806, 11201), (3979, 10714), (5357, 7958)]