40751748

素因数分解:

$2^2\times 3^4\times {\mathrm{125777}}^1$

素因数の和:125793

約数の個数: 30

約数和(自身を含む): 106533966

約数和(自身を除く): 65782218

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 125777, 251554, 377331, 503108, 754662, 1131993, 1509324, 2263986, 3395979, 4527972, 6791958, 10187937, 13583916, 20375874, 40751748]

約数ペア:

[(1, 40751748), (2, 20375874), (3, 13583916), (4, 10187937), (6, 6791958), (9, 4527972), (12, 3395979), (18, 2263986), (27, 1509324), (36, 1131993), (54, 754662), (81, 503108), (108, 377331), (162, 251554), (324, 125777)]