65048848

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{40253}}^1$

素因数の和:40362

約数の個数: 20

約数和(自身を含む): 127283148

約数和(自身を除く): 62234300

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 40253, 80506, 161012, 322024, 644048, 4065553, 8131106, 16262212, 32524424, 65048848]

約数ペア:

[(1, 65048848), (2, 32524424), (4, 16262212), (8, 8131106), (16, 4065553), (101, 644048), (202, 322024), (404, 161012), (808, 80506), (1616, 40253)]