40978116

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{7159}}^1$

素因数の和:7225

約数の個数: 48

約数和(自身を含む): 108259200

約数和(自身を除く): 67281084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 7159, 14318, 21477, 28636, 42954, 64431, 85908, 128862, 193293, 257724, 379427, 386586, 758854, 773172, 1138281, 1517708, 2276562, 3414843, 4553124, 6829686, 10244529, 13659372, 20489058, 40978116]

約数ペア:

[(1, 40978116), (2, 20489058), (3, 13659372), (4, 10244529), (6, 6829686), (9, 4553124), (12, 3414843), (18, 2276562), (27, 1517708), (36, 1138281), (53, 773172), (54, 758854), (106, 386586), (108, 379427), (159, 257724), (212, 193293), (318, 128862), (477, 85908), (636, 64431), (954, 42954), (1431, 28636), (1908, 21477), (2862, 14318), (5724, 7159)]