38078990

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{52163}}^1$

素因数の和:52243

約数の個数: 16

約数和(自身を含む): 69482448

約数和(自身を除く): 31403458

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 52163, 104326, 260815, 521630, 3807899, 7615798, 19039495, 38078990]

約数ペア:

[(1, 38078990), (2, 19039495), (5, 7615798), (10, 3807899), (73, 521630), (146, 260815), (365, 104326), (730, 52163)]