58131568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19429}}^1$

素因数の和:19465

約数の個数: 40

約数和(自身を含む): 130103280

約数和(自身を除く): 71971712

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 19429, 38858, 77716, 155432, 213719, 310864, 330293, 427438, 660586, 854876, 1321172, 1709752, 2642344, 3419504, 3633223, 5284688, 7266446, 14532892, 29065784, 58131568]

約数ペア:

[(1, 58131568), (2, 29065784), (4, 14532892), (8, 7266446), (11, 5284688), (16, 3633223), (17, 3419504), (22, 2642344), (34, 1709752), (44, 1321172), (68, 854876), (88, 660586), (136, 427438), (176, 330293), (187, 310864), (272, 213719), (374, 155432), (748, 77716), (1496, 38858), (2992, 19429)]