51291958535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{34213}}^1$

素因数の和:34647

約数の個数: 32

約数和(自身を含む): 66479170560

約数和(自身を除く): 15187212025

約数列:

[1, 5, 19, 43, 95, 215, 367, 817, 1835, 4085, 6973, 15781, 34213, 34865, 78905, 171065, 299839, 650047, 1471159, 1499195, 3250235, 7355795, 12556171, 27952021, 62780855, 139760105, 238567249, 539915353, 1192836245, 2699576765, 10258391707, 51291958535]

約数ペア:

[(1, 51291958535), (5, 10258391707), (19, 2699576765), (43, 1192836245), (95, 539915353), (215, 238567249), (367, 139760105), (817, 62780855), (1835, 27952021), (4085, 12556171), (6973, 7355795), (15781, 3250235), (34213, 1499195), (34865, 1471159), (78905, 650047), (171065, 299839)]