55710738

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2623

約数の個数: 48

約数和(自身を含む): 128381760

約数和(自身を除く): 72671022

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 954, 1219, 2438, 2539, 3657, 5078, 7314, 7617, 10971, 15234, 21942, 22851, 45702, 58397, 116794, 134567, 175191, 269134, 350382, 403701, 525573, 807402, 1051146, 1211103, 2422206, 3095041, 6190082, 9285123, 18570246, 27855369, 55710738]

約数ペア:

[(1, 55710738), (2, 27855369), (3, 18570246), (6, 9285123), (9, 6190082), (18, 3095041), (23, 2422206), (46, 1211103), (53, 1051146), (69, 807402), (106, 525573), (138, 403701), (159, 350382), (207, 269134), (318, 175191), (414, 134567), (477, 116794), (954, 58397), (1219, 45702), (2438, 22851), (2539, 21942), (3657, 15234), (5078, 10971), (7314, 7617)]