38033000

素因数分解:

$2^3\times 5^3\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 90389520

約数和(自身を除く): 52356520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 125, 146, 200, 250, 292, 365, 500, 521, 584, 730, 1000, 1042, 1460, 1825, 2084, 2605, 2920, 3650, 4168, 5210, 7300, 9125, 10420, 13025, 14600, 18250, 20840, 26050, 36500, 38033, 52100, 65125, 73000, 76066, 104200, 130250, 152132, 190165, 260500, 304264, 380330, 521000, 760660, 950825, 1521320, 1901650, 3803300, 4754125, 7606600, 9508250, 19016500, 38033000]

約数ペア:

[(1, 38033000), (2, 19016500), (4, 9508250), (5, 7606600), (8, 4754125), (10, 3803300), (20, 1901650), (25, 1521320), (40, 950825), (50, 760660), (73, 521000), (100, 380330), (125, 304264), (146, 260500), (200, 190165), (250, 152132), (292, 130250), (365, 104200), (500, 76066), (521, 73000), (584, 65125), (730, 52100), (1000, 38033), (1042, 36500), (1460, 26050), (1825, 20840), (2084, 18250), (2605, 14600), (2920, 13025), (3650, 10420), (4168, 9125), (5210, 7300)]