39340310

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 72705600

約数和(自身を除く): 33365290

約数列:

[1, 2, 5, 10, 53, 106, 199, 265, 373, 398, 530, 746, 995, 1865, 1990, 3730, 10547, 19769, 21094, 39538, 52735, 74227, 98845, 105470, 148454, 197690, 371135, 742270, 3934031, 7868062, 19670155, 39340310]

約数ペア:

[(1, 39340310), (2, 19670155), (5, 7868062), (10, 3934031), (53, 742270), (106, 371135), (199, 197690), (265, 148454), (373, 105470), (398, 98845), (530, 74227), (746, 52735), (995, 39538), (1865, 21094), (1990, 19769), (3730, 10547)]