40334985

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38971}}^1$

素因数の和:39005

約数の個数: 24

約数和(自身を含む): 72955584

約数和(自身を除く): 32620599

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 38971, 116913, 194855, 350739, 584565, 896333, 1753695, 2688999, 4481665, 8066997, 13444995, 40334985]

約数ペア:

[(1, 40334985), (3, 13444995), (5, 8066997), (9, 4481665), (15, 2688999), (23, 1753695), (45, 896333), (69, 584565), (115, 350739), (207, 194855), (345, 116913), (1035, 38971)]