40764984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130657}}^1$

素因数の和:130679

約数の個数: 32

約数和(自身を含む): 109752720

約数和(自身を除く): 68987736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 130657, 261314, 391971, 522628, 783942, 1045256, 1567884, 1698541, 3135768, 3397082, 5095623, 6794164, 10191246, 13588328, 20382492, 40764984]

約数ペア:

[(1, 40764984), (2, 20382492), (3, 13588328), (4, 10191246), (6, 6794164), (8, 5095623), (12, 3397082), (13, 3135768), (24, 1698541), (26, 1567884), (39, 1045256), (52, 783942), (78, 522628), (104, 391971), (156, 261314), (312, 130657)]