29012772080

素因数分解:

$2^4\times 5^1\times {\mathrm{10861}}^1\times {\mathrm{33391}}^1$

素因数の和:44265

約数の個数: 40

約数和(自身を含む): 67462926144

約数和(自身を除く): 38450154064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10861, 21722, 33391, 43444, 54305, 66782, 86888, 108610, 133564, 166955, 173776, 217220, 267128, 333910, 434440, 534256, 667820, 868880, 1335640, 2671280, 362659651, 725319302, 1450638604, 1813298255, 2901277208, 3626596510, 5802554416, 7253193020, 14506386040, 29012772080]

約数ペア:

[(1, 29012772080), (2, 14506386040), (4, 7253193020), (5, 5802554416), (8, 3626596510), (10, 2901277208), (16, 1813298255), (20, 1450638604), (40, 725319302), (80, 362659651), (10861, 2671280), (21722, 1335640), (33391, 868880), (43444, 667820), (54305, 534256), (66782, 434440), (86888, 333910), (108610, 267128), (133564, 217220), (166955, 173776)]