51477608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2338

約数の個数: 64

約数和(自身を含む): 122680320

約数和(自身を除く): 71202712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2281, 2821, 3224, 4562, 5642, 9124, 11284, 15967, 18248, 22568, 29653, 31934, 59306, 63868, 70711, 118612, 127736, 141422, 207571, 237224, 282844, 415142, 494977, 565688, 830284, 919243, 989954, 1660568, 1838486, 1979908, 3676972, 3959816, 6434701, 7353944, 12869402, 25738804, 51477608]

約数ペア:

[(1, 51477608), (2, 25738804), (4, 12869402), (7, 7353944), (8, 6434701), (13, 3959816), (14, 3676972), (26, 1979908), (28, 1838486), (31, 1660568), (52, 989954), (56, 919243), (62, 830284), (91, 565688), (104, 494977), (124, 415142), (182, 282844), (217, 237224), (248, 207571), (364, 141422), (403, 127736), (434, 118612), (728, 70711), (806, 63868), (868, 59306), (1612, 31934), (1736, 29653), (2281, 22568), (2821, 18248), (3224, 15967), (4562, 11284), (5642, 9124)]