55500588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10781}}^1$

素因数の和:10815

約数の個数: 72

約数和(自身を含む): 164835216

約数和(自身を除く): 109334628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 10781, 21562, 32343, 43124, 64686, 97029, 118591, 129372, 140153, 194058, 237182, 280306, 355773, 388116, 420459, 474364, 560612, 711546, 840918, 1067319, 1261377, 1423092, 1541683, 1681836, 2134638, 2522754, 3083366, 4269276, 4625049, 5045508, 6166732, 9250098, 13875147, 18500196, 27750294, 55500588]

約数ペア:

[(1, 55500588), (2, 27750294), (3, 18500196), (4, 13875147), (6, 9250098), (9, 6166732), (11, 5045508), (12, 4625049), (13, 4269276), (18, 3083366), (22, 2522754), (26, 2134638), (33, 1681836), (36, 1541683), (39, 1423092), (44, 1261377), (52, 1067319), (66, 840918), (78, 711546), (99, 560612), (117, 474364), (132, 420459), (143, 388116), (156, 355773), (198, 280306), (234, 237182), (286, 194058), (396, 140153), (429, 129372), (468, 118591), (572, 97029), (858, 64686), (1287, 43124), (1716, 32343), (2574, 21562), (5148, 10781)]