51439476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2153}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 131721408

約数和(自身を除く): 80281932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 1086, 1991, 2153, 2172, 3982, 4306, 5973, 6459, 7964, 8612, 11946, 12918, 23683, 23892, 25836, 47366, 71049, 94732, 142098, 284196, 389693, 779386, 1169079, 1558772, 2338158, 4286623, 4676316, 8573246, 12859869, 17146492, 25719738, 51439476]

約数ペア:

[(1, 51439476), (2, 25719738), (3, 17146492), (4, 12859869), (6, 8573246), (11, 4676316), (12, 4286623), (22, 2338158), (33, 1558772), (44, 1169079), (66, 779386), (132, 389693), (181, 284196), (362, 142098), (543, 94732), (724, 71049), (1086, 47366), (1991, 25836), (2153, 23892), (2172, 23683), (3982, 12918), (4306, 11946), (5973, 8612), (6459, 7964)]