52636460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{138517}}^1$

素因数の和:138545

約数の個数: 24

約数和(自身を含む): 116355120

約数和(自身を除く): 63718660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 138517, 277034, 554068, 692585, 1385170, 2631823, 2770340, 5263646, 10527292, 13159115, 26318230, 52636460]

約数ペア:

[(1, 52636460), (2, 26318230), (4, 13159115), (5, 10527292), (10, 5263646), (19, 2770340), (20, 2631823), (38, 1385170), (76, 692585), (95, 554068), (190, 277034), (380, 138517)]