33643340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 76259232

約数和(自身を除く): 42615892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 1867, 3604, 3734, 4505, 7468, 9010, 9335, 18020, 18670, 31739, 37340, 63478, 98951, 126956, 158695, 197902, 317390, 395804, 494755, 634780, 989510, 1682167, 1979020, 3364334, 6728668, 8410835, 16821670, 33643340]

約数ペア:

[(1, 33643340), (2, 16821670), (4, 8410835), (5, 6728668), (10, 3364334), (17, 1979020), (20, 1682167), (34, 989510), (53, 634780), (68, 494755), (85, 395804), (106, 317390), (170, 197902), (212, 158695), (265, 126956), (340, 98951), (530, 63478), (901, 37340), (1060, 31739), (1802, 18670), (1867, 18020), (3604, 9335), (3734, 9010), (4505, 7468)]