39940772

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 74919936

約数和(自身を除く): 34979164

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 383, 766, 841, 899, 1532, 1682, 1798, 3364, 3596, 11107, 11873, 22214, 23746, 26071, 44428, 47492, 52142, 104284, 322103, 344317, 644206, 688634, 1288412, 1377268, 9985193, 19970386, 39940772]

約数ペア:

[(1, 39940772), (2, 19970386), (4, 9985193), (29, 1377268), (31, 1288412), (58, 688634), (62, 644206), (116, 344317), (124, 322103), (383, 104284), (766, 52142), (841, 47492), (899, 44428), (1532, 26071), (1682, 23746), (1798, 22214), (3364, 11873), (3596, 11107)]