38428038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 91243152

約数和(自身を除く): 52815114

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 421, 461, 842, 922, 1263, 1383, 2526, 2766, 3789, 4149, 4631, 5071, 7578, 8298, 9262, 10142, 13893, 15213, 27786, 30426, 41679, 45639, 83358, 91278, 194081, 388162, 582243, 1164486, 1746729, 2134891, 3493458, 4269782, 6404673, 12809346, 19214019, 38428038]

約数ペア:

[(1, 38428038), (2, 19214019), (3, 12809346), (6, 6404673), (9, 4269782), (11, 3493458), (18, 2134891), (22, 1746729), (33, 1164486), (66, 582243), (99, 388162), (198, 194081), (421, 91278), (461, 83358), (842, 45639), (922, 41679), (1263, 30426), (1383, 27786), (2526, 15213), (2766, 13893), (3789, 10142), (4149, 9262), (4631, 8298), (5071, 7578)]