42074942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1531}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 78242304

約数和(自身を除く): 36167362

約数列:

[1, 2, 7, 13, 14, 26, 91, 151, 182, 302, 1057, 1531, 1963, 2114, 3062, 3926, 10717, 13741, 19903, 21434, 27482, 39806, 139321, 231181, 278642, 462362, 1618267, 3005353, 3236534, 6010706, 21037471, 42074942]

約数ペア:

[(1, 42074942), (2, 21037471), (7, 6010706), (13, 3236534), (14, 3005353), (26, 1618267), (91, 462362), (151, 278642), (182, 231181), (302, 139321), (1057, 39806), (1531, 27482), (1963, 21434), (2114, 19903), (3062, 13741), (3926, 10717)]