55284918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 127334592

約数和(自身を除く): 72049674

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 173, 221, 241, 346, 442, 482, 519, 663, 723, 1038, 1326, 1446, 2249, 2941, 3133, 4097, 4498, 5882, 6266, 6747, 8194, 8823, 9399, 12291, 13494, 17646, 18798, 24582, 38233, 41693, 53261, 76466, 83386, 106522, 114699, 125079, 159783, 229398, 250158, 319566, 542009, 708781, 1084018, 1417562, 1626027, 2126343, 3252054, 4252686, 9214153, 18428306, 27642459, 55284918]

約数ペア:

[(1, 55284918), (2, 27642459), (3, 18428306), (6, 9214153), (13, 4252686), (17, 3252054), (26, 2126343), (34, 1626027), (39, 1417562), (51, 1084018), (78, 708781), (102, 542009), (173, 319566), (221, 250158), (241, 229398), (346, 159783), (442, 125079), (482, 114699), (519, 106522), (663, 83386), (723, 76466), (1038, 53261), (1326, 41693), (1446, 38233), (2249, 24582), (2941, 18798), (3133, 17646), (4097, 13494), (4498, 12291), (5882, 9399), (6266, 8823), (6747, 8194)]