40245978

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{75367}}^1$

素因数の和:75461

約数の個数: 16

約数和(自身を含む): 81397440

約数和(自身を除く): 41151462

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 75367, 150734, 226101, 452202, 6707663, 13415326, 20122989, 40245978]

約数ペア:

[(1, 40245978), (2, 20122989), (3, 13415326), (6, 6707663), (89, 452202), (178, 226101), (267, 150734), (534, 75367)]