40980408066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2466619}}^1$

素因数の和:2466711

約数の個数: 48

約数和(自身を含む): 96967765440

約数和(自身を除く): 55987357374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 5538, 8307, 16614, 2466619, 4933238, 7399857, 14799714, 22199571, 32066047, 44399142, 64132094, 96198141, 175129949, 192396282, 288594423, 350259898, 525389847, 577188846, 1050779694, 1576169541, 2276689337, 3152339082, 4553378674, 6830068011, 13660136022, 20490204033, 40980408066]

約数ペア:

[(1, 40980408066), (2, 20490204033), (3, 13660136022), (6, 6830068011), (9, 4553378674), (13, 3152339082), (18, 2276689337), (26, 1576169541), (39, 1050779694), (71, 577188846), (78, 525389847), (117, 350259898), (142, 288594423), (213, 192396282), (234, 175129949), (426, 96198141), (639, 64132094), (923, 44399142), (1278, 32066047), (1846, 22199571), (2769, 14799714), (5538, 7399857), (8307, 4933238), (16614, 2466619)]