31954288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4051}}^1$

素因数の和:4105

約数の個数: 40

約数和(自身を含む): 67830480

約数和(自身を除く): 35876192

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 4051, 7888, 8102, 16204, 32408, 64816, 68867, 117479, 137734, 234958, 275468, 469916, 550936, 939832, 1101872, 1879664, 1997143, 3994286, 7988572, 15977144, 31954288]

約数ペア:

[(1, 31954288), (2, 15977144), (4, 7988572), (8, 3994286), (16, 1997143), (17, 1879664), (29, 1101872), (34, 939832), (58, 550936), (68, 469916), (116, 275468), (136, 234958), (232, 137734), (272, 117479), (464, 68867), (493, 64816), (986, 32408), (1972, 16204), (3944, 8102), (4051, 7888)]