48246940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{344621}}^1$

素因数の和:344637

約数の個数: 24

約数和(自身を含む): 115792992

約数和(自身を除く): 67546052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 344621, 689242, 1378484, 1723105, 2412347, 3446210, 4824694, 6892420, 9649388, 12061735, 24123470, 48246940]

約数ペア:

[(1, 48246940), (2, 24123470), (4, 12061735), (5, 9649388), (7, 6892420), (10, 4824694), (14, 3446210), (20, 2412347), (28, 1723105), (35, 1378484), (70, 689242), (140, 344621)]