57212896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1657}}^1$

素因数の和:1763

約数の個数: 48

約数和(自身を含む): 122837904

約数和(自身を除く): 65625008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 1657, 2158, 2656, 3314, 4316, 6628, 8632, 13256, 17264, 21541, 26512, 34528, 43082, 53024, 86164, 137531, 172328, 275062, 344656, 550124, 689312, 1100248, 1787903, 2200496, 3575806, 4400992, 7151612, 14303224, 28606448, 57212896]

約数ペア:

[(1, 57212896), (2, 28606448), (4, 14303224), (8, 7151612), (13, 4400992), (16, 3575806), (26, 2200496), (32, 1787903), (52, 1100248), (83, 689312), (104, 550124), (166, 344656), (208, 275062), (332, 172328), (416, 137531), (664, 86164), (1079, 53024), (1328, 43082), (1657, 34528), (2158, 26512), (2656, 21541), (3314, 17264), (4316, 13256), (6628, 8632)]