47728070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367139}}^1$

素因数の和:367159

約数の個数: 16

約数和(自身を含む): 92519280

約数和(自身を除く): 44791210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 367139, 734278, 1835695, 3671390, 4772807, 9545614, 23864035, 47728070]

約数ペア:

[(1, 47728070), (2, 23864035), (5, 9545614), (10, 4772807), (13, 3671390), (26, 1835695), (65, 734278), (130, 367139)]