29749616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1089

約数の個数: 40

約数和(自身を含む): 62537664

約数和(自身を除く): 32788048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 911, 1256, 1822, 2041, 2512, 3644, 4082, 7288, 8164, 11843, 14576, 16328, 23686, 32656, 47372, 94744, 143027, 189488, 286054, 572108, 1144216, 1859351, 2288432, 3718702, 7437404, 14874808, 29749616]

約数ペア:

[(1, 29749616), (2, 14874808), (4, 7437404), (8, 3718702), (13, 2288432), (16, 1859351), (26, 1144216), (52, 572108), (104, 286054), (157, 189488), (208, 143027), (314, 94744), (628, 47372), (911, 32656), (1256, 23686), (1822, 16328), (2041, 14576), (2512, 11843), (3644, 8164), (4082, 7288)]