38359990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4801}}^1$

素因数の和:4872

約数の個数: 32

約数和(自身を含む): 74680704

約数和(自身を除く): 36320714

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 4801, 7990, 9602, 24005, 48010, 81617, 163234, 225647, 408085, 451294, 816170, 1128235, 2256470, 3835999, 7671998, 19179995, 38359990]

約数ペア:

[(1, 38359990), (2, 19179995), (5, 7671998), (10, 3835999), (17, 2256470), (34, 1128235), (47, 816170), (85, 451294), (94, 408085), (170, 225647), (235, 163234), (470, 81617), (799, 48010), (1598, 24005), (3995, 9602), (4801, 7990)]