40712752

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{87743}}^1$

素因数の和:87780

約数の個数: 20

約数和(自身を含む): 81601920

約数和(自身を除く): 40889168

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 87743, 175486, 350972, 701944, 1403888, 2544547, 5089094, 10178188, 20356376, 40712752]

約数ペア:

[(1, 40712752), (2, 20356376), (4, 10178188), (8, 5089094), (16, 2544547), (29, 1403888), (58, 701944), (116, 350972), (232, 175486), (464, 87743)]