40775726

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 65525760

約数和(自身を除く): 24750034

約数列:

[1, 2, 31, 59, 62, 71, 118, 142, 157, 314, 1829, 2201, 3658, 4189, 4402, 4867, 8378, 9263, 9734, 11147, 18526, 22294, 129859, 259718, 287153, 345557, 574306, 657673, 691114, 1315346, 20387863, 40775726]

約数ペア:

[(1, 40775726), (2, 20387863), (31, 1315346), (59, 691114), (62, 657673), (71, 574306), (118, 345557), (142, 287153), (157, 259718), (314, 129859), (1829, 22294), (2201, 18526), (3658, 11147), (4189, 9734), (4402, 9263), (4867, 8378)]