49492734

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 59371266

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 83, 87, 138, 149, 166, 174, 249, 298, 447, 498, 667, 894, 1334, 1909, 2001, 2407, 3427, 3818, 4002, 4321, 4814, 5727, 6854, 7221, 8642, 10281, 11454, 12367, 12963, 14442, 20562, 24734, 25926, 37101, 55361, 74202, 99383, 110722, 166083, 198766, 284441, 298149, 332166, 358643, 568882, 596298, 717286, 853323, 1075929, 1706646, 2151858, 8248789, 16497578, 24746367, 49492734]

約数ペア:

[(1, 49492734), (2, 24746367), (3, 16497578), (6, 8248789), (23, 2151858), (29, 1706646), (46, 1075929), (58, 853323), (69, 717286), (83, 596298), (87, 568882), (138, 358643), (149, 332166), (166, 298149), (174, 284441), (249, 198766), (298, 166083), (447, 110722), (498, 99383), (667, 74202), (894, 55361), (1334, 37101), (1909, 25926), (2001, 24734), (2407, 20562), (3427, 14442), (3818, 12963), (4002, 12367), (4321, 11454), (4814, 10281), (5727, 8642), (6854, 7221)]