38069798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 64108800

約数和(自身を除く): 26039002

約数列:

[1, 2, 13, 26, 31, 62, 149, 298, 317, 403, 634, 806, 1937, 3874, 4121, 4619, 8242, 9238, 9827, 19654, 47233, 60047, 94466, 120094, 127751, 255502, 614029, 1228058, 1464223, 2928446, 19034899, 38069798]

約数ペア:

[(1, 38069798), (2, 19034899), (13, 2928446), (26, 1464223), (31, 1228058), (62, 614029), (149, 255502), (298, 127751), (317, 120094), (403, 94466), (634, 60047), (806, 47233), (1937, 19654), (3874, 9827), (4121, 9238), (4619, 8242)]