40854654

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{23399}}^1$

素因数の和:23504

約数の個数: 24

約数和(自身を含む): 89434800

約数和(自身を除く): 48580146

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 23399, 46798, 70197, 140394, 210591, 421182, 2269703, 4539406, 6809109, 13618218, 20427327, 40854654]

約数ペア:

[(1, 40854654), (2, 20427327), (3, 13618218), (6, 6809109), (9, 4539406), (18, 2269703), (97, 421182), (194, 210591), (291, 140394), (582, 70197), (873, 46798), (1746, 23399)]