55776812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4943}}^1$

素因数の和:4998

約数の個数: 48

約数和(自身を含む): 124035072

約数和(自身を除く): 68258260

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 4943, 5642, 9886, 11284, 19772, 34601, 64259, 69202, 128518, 138404, 153233, 257036, 306466, 449813, 612932, 899626, 1072631, 1799252, 1992029, 2145262, 3984058, 4290524, 7968116, 13944203, 27888406, 55776812]

約数ペア:

[(1, 55776812), (2, 27888406), (4, 13944203), (7, 7968116), (13, 4290524), (14, 3984058), (26, 2145262), (28, 1992029), (31, 1799252), (52, 1072631), (62, 899626), (91, 612932), (124, 449813), (182, 306466), (217, 257036), (364, 153233), (403, 138404), (434, 128518), (806, 69202), (868, 64259), (1612, 34601), (2821, 19772), (4943, 11284), (5642, 9886)]