53512474

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:718

約数の個数: 24

約数和(自身を含む): 85491828

約数和(自身を除く): 31979354

約数列:

[1, 2, 19, 38, 137, 274, 361, 541, 722, 1082, 2603, 5206, 10279, 20558, 49457, 74117, 98914, 148234, 195301, 390602, 1408223, 2816446, 26756237, 53512474]

約数ペア:

[(1, 53512474), (2, 26756237), (19, 2816446), (38, 1408223), (137, 390602), (274, 195301), (361, 148234), (541, 98914), (722, 74117), (1082, 49457), (2603, 20558), (5206, 10279)]