51241928

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 47254072

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 316, 356, 632, 712, 911, 1822, 3644, 7031, 7288, 14062, 28124, 56248, 71969, 81079, 143938, 162158, 287876, 324316, 575752, 648632, 6405241, 12810482, 25620964, 51241928]

約数ペア:

[(1, 51241928), (2, 25620964), (4, 12810482), (8, 6405241), (79, 648632), (89, 575752), (158, 324316), (178, 287876), (316, 162158), (356, 143938), (632, 81079), (712, 71969), (911, 56248), (1822, 28124), (3644, 14062), (7031, 7288)]