42308650

素因数分解:

$2^1\times 5^2\times {\mathrm{619}}^1\times {\mathrm{1367}}^1$

素因数の和:1998

約数の個数: 24

約数和(自身を含む): 78878880

約数和(自身を除く): 36570230

約数列:

[1, 2, 5, 10, 25, 50, 619, 1238, 1367, 2734, 3095, 6190, 6835, 13670, 15475, 30950, 34175, 68350, 846173, 1692346, 4230865, 8461730, 21154325, 42308650]

約数ペア:

[(1, 42308650), (2, 21154325), (5, 8461730), (10, 4230865), (25, 1692346), (50, 846173), (619, 68350), (1238, 34175), (1367, 30950), (2734, 15475), (3095, 13670), (6190, 6835)]