52174550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 102743424

約数和(自身を除く): 50568874

約数列:

[1, 2, 5, 10, 25, 31, 41, 50, 62, 82, 155, 205, 310, 410, 775, 821, 1025, 1271, 1550, 1642, 2050, 2542, 4105, 6355, 8210, 12710, 20525, 25451, 31775, 33661, 41050, 50902, 63550, 67322, 127255, 168305, 254510, 336610, 636275, 841525, 1043491, 1272550, 1683050, 2086982, 5217455, 10434910, 26087275, 52174550]

約数ペア:

[(1, 52174550), (2, 26087275), (5, 10434910), (10, 5217455), (25, 2086982), (31, 1683050), (41, 1272550), (50, 1043491), (62, 841525), (82, 636275), (155, 336610), (205, 254510), (310, 168305), (410, 127255), (775, 67322), (821, 63550), (1025, 50902), (1271, 41050), (1550, 33661), (1642, 31775), (2050, 25451), (2542, 20525), (4105, 12710), (6355, 8210)]