40590864

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4621}}^1$

素因数の和:4696

約数の個数: 60

約数和(自身を含む): 115485292

約数和(自身を除く): 74894428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 4621, 8784, 9242, 13863, 18484, 27726, 36968, 41589, 55452, 73936, 83178, 110904, 166356, 221808, 281881, 332712, 563762, 665424, 845643, 1127524, 1691286, 2255048, 2536929, 3382572, 4510096, 5073858, 6765144, 10147716, 13530288, 20295432, 40590864]

約数ペア:

[(1, 40590864), (2, 20295432), (3, 13530288), (4, 10147716), (6, 6765144), (8, 5073858), (9, 4510096), (12, 3382572), (16, 2536929), (18, 2255048), (24, 1691286), (36, 1127524), (48, 845643), (61, 665424), (72, 563762), (122, 332712), (144, 281881), (183, 221808), (244, 166356), (366, 110904), (488, 83178), (549, 73936), (732, 55452), (976, 41589), (1098, 36968), (1464, 27726), (2196, 18484), (2928, 13863), (4392, 9242), (4621, 8784)]