55897828

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5381}}^1$

素因数の和:5452

約数の個数: 36

約数和(自身を含む): 115960572

約数和(自身を除く): 60062744

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 5381, 10388, 10762, 21524, 37667, 75334, 150668, 263669, 285193, 527338, 570386, 1054676, 1140772, 1996351, 3992702, 7985404, 13974457, 27948914, 55897828]

約数ペア:

[(1, 55897828), (2, 27948914), (4, 13974457), (7, 7985404), (14, 3992702), (28, 1996351), (49, 1140772), (53, 1054676), (98, 570386), (106, 527338), (196, 285193), (212, 263669), (371, 150668), (742, 75334), (1484, 37667), (2597, 21524), (5194, 10762), (5381, 10388)]