38644017042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{280029109}}^1$

素因数の和:280029137

約数の個数: 16

約数和(自身を含む): 80648383680

約数和(自身を除く): 42004366638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 280029109, 560058218, 840087327, 1680174654, 6440669507, 12881339014, 19322008521, 38644017042]

約数ペア:

[(1, 38644017042), (2, 19322008521), (3, 12881339014), (6, 6440669507), (23, 1680174654), (46, 840087327), (69, 560058218), (138, 280029109)]