33491000

素因数分解:

$2^3\times 5^3\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 79354080

約数和(自身を除く): 45863080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 125, 200, 214, 250, 313, 428, 500, 535, 626, 856, 1000, 1070, 1252, 1565, 2140, 2504, 2675, 3130, 4280, 5350, 6260, 7825, 10700, 12520, 13375, 15650, 21400, 26750, 31300, 33491, 39125, 53500, 62600, 66982, 78250, 107000, 133964, 156500, 167455, 267928, 313000, 334910, 669820, 837275, 1339640, 1674550, 3349100, 4186375, 6698200, 8372750, 16745500, 33491000]

約数ペア:

[(1, 33491000), (2, 16745500), (4, 8372750), (5, 6698200), (8, 4186375), (10, 3349100), (20, 1674550), (25, 1339640), (40, 837275), (50, 669820), (100, 334910), (107, 313000), (125, 267928), (200, 167455), (214, 156500), (250, 133964), (313, 107000), (428, 78250), (500, 66982), (535, 62600), (626, 53500), (856, 39125), (1000, 33491), (1070, 31300), (1252, 26750), (1565, 21400), (2140, 15650), (2504, 13375), (2675, 12520), (3130, 10700), (4280, 7825), (5350, 6260)]