40463748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86461}}^1$

素因数の和:86484

約数の個数: 36

約数和(自身を含む): 110152588

約数和(自身を除く): 69688840

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 86461, 172922, 259383, 345844, 518766, 778149, 1037532, 1123993, 1556298, 2247986, 3112596, 3371979, 4495972, 6743958, 10115937, 13487916, 20231874, 40463748]

約数ペア:

[(1, 40463748), (2, 20231874), (3, 13487916), (4, 10115937), (6, 6743958), (9, 4495972), (12, 3371979), (13, 3112596), (18, 2247986), (26, 1556298), (36, 1123993), (39, 1037532), (52, 778149), (78, 518766), (117, 345844), (156, 259383), (234, 172922), (468, 86461)]