51656552380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1\times {\mathrm{42043}}^1$

素因数の和:44746

約数の個数: 48

約数和(自身を含む): 113240300544

約数和(自身を除く): 61583748164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2671, 5342, 10684, 13355, 26710, 42043, 53420, 61433, 84086, 122866, 168172, 210215, 245732, 307165, 420430, 614330, 840860, 966989, 1228660, 1933978, 3867956, 4834945, 9669890, 19339780, 112296853, 224593706, 449187412, 561484265, 1122968530, 2245937060, 2582827619, 5165655238, 10331310476, 12914138095, 25828276190, 51656552380]

約数ペア:

[(1, 51656552380), (2, 25828276190), (4, 12914138095), (5, 10331310476), (10, 5165655238), (20, 2582827619), (23, 2245937060), (46, 1122968530), (92, 561484265), (115, 449187412), (230, 224593706), (460, 112296853), (2671, 19339780), (5342, 9669890), (10684, 4834945), (13355, 3867956), (26710, 1933978), (42043, 1228660), (53420, 966989), (61433, 840860), (84086, 614330), (122866, 420430), (168172, 307165), (210215, 245732)]