39209904

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{983}}^1$

素因数の和:1274

約数の個数: 60

約数和(自身を含む): 110241456

約数和(自身を除く): 71031552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 983, 1108, 1662, 1966, 2216, 2493, 2949, 3324, 3932, 4432, 4986, 5898, 6648, 7864, 8847, 9972, 11796, 13296, 15728, 17694, 19944, 23592, 35388, 39888, 47184, 70776, 141552, 272291, 544582, 816873, 1089164, 1633746, 2178328, 2450619, 3267492, 4356656, 4901238, 6534984, 9802476, 13069968, 19604952, 39209904]

約数ペア:

[(1, 39209904), (2, 19604952), (3, 13069968), (4, 9802476), (6, 6534984), (8, 4901238), (9, 4356656), (12, 3267492), (16, 2450619), (18, 2178328), (24, 1633746), (36, 1089164), (48, 816873), (72, 544582), (144, 272291), (277, 141552), (554, 70776), (831, 47184), (983, 39888), (1108, 35388), (1662, 23592), (1966, 19944), (2216, 17694), (2493, 15728), (2949, 13296), (3324, 11796), (3932, 9972), (4432, 8847), (4986, 7864), (5898, 6648)]