53740474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{2539}}^1$

素因数の和:3117

約数の個数: 16

約数和(自身を含む): 85039200

約数和(自身を除く): 31298726

約数列:

[1, 2, 19, 38, 557, 1114, 2539, 5078, 10583, 21166, 48241, 96482, 1414223, 2828446, 26870237, 53740474]

約数ペア:

[(1, 53740474), (2, 26870237), (19, 2828446), (38, 1414223), (557, 96482), (1114, 48241), (2539, 21166), (5078, 10583)]