42906250

素因数分解:

$2^1\times 5^6\times {\mathrm{1373}}^1$

素因数の和:1405

約数の個数: 28

約数和(自身を含む): 80506782

約数和(自身を除く): 37600532

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 1373, 2746, 3125, 6250, 6865, 13730, 15625, 31250, 34325, 68650, 171625, 343250, 858125, 1716250, 4290625, 8581250, 21453125, 42906250]

約数ペア:

[(1, 42906250), (2, 21453125), (5, 8581250), (10, 4290625), (25, 1716250), (50, 858125), (125, 343250), (250, 171625), (625, 68650), (1250, 34325), (1373, 31250), (2746, 15625), (3125, 13730), (6250, 6865)]