39432850

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 75888000

約数和(自身を除く): 36455150

約数列:

[1, 2, 5, 10, 25, 50, 67, 79, 134, 149, 158, 298, 335, 395, 670, 745, 790, 1490, 1675, 1975, 3350, 3725, 3950, 5293, 7450, 9983, 10586, 11771, 19966, 23542, 26465, 49915, 52930, 58855, 99830, 117710, 132325, 249575, 264650, 294275, 499150, 588550, 788657, 1577314, 3943285, 7886570, 19716425, 39432850]

約数ペア:

[(1, 39432850), (2, 19716425), (5, 7886570), (10, 3943285), (25, 1577314), (50, 788657), (67, 588550), (79, 499150), (134, 294275), (149, 264650), (158, 249575), (298, 132325), (335, 117710), (395, 99830), (670, 58855), (745, 52930), (790, 49915), (1490, 26465), (1675, 23542), (1975, 19966), (3350, 11771), (3725, 10586), (3950, 9983), (5293, 7450)]