51938484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1493}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 131185152

約数和(自身を除く): 79246668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 892, 1338, 1493, 2676, 2899, 2986, 4479, 5798, 5972, 8697, 8958, 11596, 17394, 17916, 19409, 34788, 38818, 58227, 77636, 116454, 232908, 332939, 665878, 998817, 1331756, 1997634, 3995268, 4328207, 8656414, 12984621, 17312828, 25969242, 51938484]

約数ペア:

[(1, 51938484), (2, 25969242), (3, 17312828), (4, 12984621), (6, 8656414), (12, 4328207), (13, 3995268), (26, 1997634), (39, 1331756), (52, 998817), (78, 665878), (156, 332939), (223, 232908), (446, 116454), (669, 77636), (892, 58227), (1338, 38818), (1493, 34788), (2676, 19409), (2899, 17916), (2986, 17394), (4479, 11596), (5798, 8958), (5972, 8697)]