40191327

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 69638400

約数和(自身を除く): 29447073

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 171, 207, 209, 253, 437, 627, 759, 929, 1311, 1881, 2277, 2787, 3933, 4807, 8361, 10219, 14421, 17651, 21367, 30657, 43263, 52953, 64101, 91971, 158859, 192303, 194161, 235037, 405973, 582483, 705111, 1217919, 1747449, 2115333, 3653757, 4465703, 13397109, 40191327]

約数ペア:

[(1, 40191327), (3, 13397109), (9, 4465703), (11, 3653757), (19, 2115333), (23, 1747449), (33, 1217919), (57, 705111), (69, 582483), (99, 405973), (171, 235037), (207, 194161), (209, 192303), (253, 158859), (437, 91971), (627, 64101), (759, 52953), (929, 43263), (1311, 30657), (1881, 21367), (2277, 17651), (2787, 14421), (3933, 10219), (4807, 8361)]