51018446974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{188431}}^1$

素因数の和:188872

約数の個数: 32

約数和(自身を含む): 86395318272

約数和(自身を除く): 35376871298

約数列:

[1, 2, 11, 22, 31, 62, 341, 397, 682, 794, 4367, 8734, 12307, 24614, 135377, 188431, 270754, 376862, 2072741, 4145482, 5841361, 11682722, 64254971, 74807107, 128509942, 149614214, 822878177, 1645756354, 2319020317, 4638040634, 25509223487, 51018446974]

約数ペア:

[(1, 51018446974), (2, 25509223487), (11, 4638040634), (22, 2319020317), (31, 1645756354), (62, 822878177), (341, 149614214), (397, 128509942), (682, 74807107), (794, 64254971), (4367, 11682722), (8734, 5841361), (12307, 4145482), (24614, 2072741), (135377, 376862), (188431, 270754)]