39965056

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{16433}}^1$

素因数の和:16466

約数の個数: 32

約数和(自身を含む): 83813400

約数和(自身を除く): 43848344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 16433, 32866, 65732, 131464, 262928, 312227, 525856, 624454, 1051712, 1248908, 2103424, 2497816, 4995632, 9991264, 19982528, 39965056]

約数ペア:

[(1, 39965056), (2, 19982528), (4, 9991264), (8, 4995632), (16, 2497816), (19, 2103424), (32, 1248908), (38, 1051712), (64, 624454), (76, 525856), (128, 312227), (152, 262928), (304, 131464), (608, 65732), (1216, 32866), (2432, 16433)]