55500368

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2416

約数の個数: 80

約数和(自身を含む): 141181440

約数和(自身を除く): 85681072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2371, 2926, 3344, 4742, 5852, 9484, 11704, 16597, 18968, 23408, 26081, 33194, 37936, 45049, 52162, 66388, 90098, 104324, 132776, 180196, 182567, 208648, 265552, 315343, 360392, 365134, 417296, 495539, 630686, 720784, 730268, 991078, 1261372, 1460536, 1982156, 2522744, 2921072, 3468773, 3964312, 5045488, 6937546, 7928624, 13875092, 27750184, 55500368]

約数ペア:

[(1, 55500368), (2, 27750184), (4, 13875092), (7, 7928624), (8, 6937546), (11, 5045488), (14, 3964312), (16, 3468773), (19, 2921072), (22, 2522744), (28, 1982156), (38, 1460536), (44, 1261372), (56, 991078), (76, 730268), (77, 720784), (88, 630686), (112, 495539), (133, 417296), (152, 365134), (154, 360392), (176, 315343), (209, 265552), (266, 208648), (304, 182567), (308, 180196), (418, 132776), (532, 104324), (616, 90098), (836, 66388), (1064, 52162), (1232, 45049), (1463, 37936), (1672, 33194), (2128, 26081), (2371, 23408), (2926, 18968), (3344, 16597), (4742, 11704), (5852, 9484)]