51774928

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{11197}}^1$

素因数の和:11239

約数の個数: 30

約数和(自身を含む): 106571366

約数和(自身を除く): 54796438

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 11197, 22394, 44788, 89576, 179152, 190349, 380698, 761396, 1522792, 3045584, 3235933, 6471866, 12943732, 25887464, 51774928]

約数ペア:

[(1, 51774928), (2, 25887464), (4, 12943732), (8, 6471866), (16, 3235933), (17, 3045584), (34, 1522792), (68, 761396), (136, 380698), (272, 190349), (289, 179152), (578, 89576), (1156, 44788), (2312, 22394), (4624, 11197)]