47115710

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 86546880

約数和(自身を除く): 39431170

約数列:

[1, 2, 5, 10, 89, 167, 178, 317, 334, 445, 634, 835, 890, 1585, 1670, 3170, 14863, 28213, 29726, 52939, 56426, 74315, 105878, 141065, 148630, 264695, 282130, 529390, 4711571, 9423142, 23557855, 47115710]

約数ペア:

[(1, 47115710), (2, 23557855), (5, 9423142), (10, 4711571), (89, 529390), (167, 282130), (178, 264695), (317, 148630), (334, 141065), (445, 105878), (634, 74315), (835, 56426), (890, 52939), (1585, 29726), (1670, 28213), (3170, 14863)]