39557826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28541}}^1$

素因数の和:28567

約数の個数: 48

約数和(自身を含む): 106861248

約数和(自身を除く): 67303422

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 28541, 57082, 85623, 171246, 199787, 256869, 313951, 399574, 513738, 599361, 627902, 941853, 1198722, 1798083, 1883706, 2197657, 2825559, 3596166, 4395314, 5651118, 6592971, 13185942, 19778913, 39557826]

約数ペア:

[(1, 39557826), (2, 19778913), (3, 13185942), (6, 6592971), (7, 5651118), (9, 4395314), (11, 3596166), (14, 2825559), (18, 2197657), (21, 1883706), (22, 1798083), (33, 1198722), (42, 941853), (63, 627902), (66, 599361), (77, 513738), (99, 399574), (126, 313951), (154, 256869), (198, 199787), (231, 171246), (462, 85623), (693, 57082), (1386, 28541)]