40369010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8951}}^1$

素因数の和:9010

約数の個数: 32

約数和(自身を含む): 81212544

約数和(自身を除く): 40843534

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 8951, 17902, 44755, 89510, 98461, 196922, 366991, 492305, 733982, 984610, 1834955, 3669910, 4036901, 8073802, 20184505, 40369010]

約数ペア:

[(1, 40369010), (2, 20184505), (5, 8073802), (10, 4036901), (11, 3669910), (22, 1834955), (41, 984610), (55, 733982), (82, 492305), (110, 366991), (205, 196922), (410, 98461), (451, 89510), (902, 44755), (2255, 17902), (4510, 8951)]