49472918924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{891661}}^1$

素因数の和:891786

約数の個数: 48

約数和(自身を含む): 102762262176

約数和(自身を除く): 53289343252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 194, 286, 388, 572, 1067, 1261, 2134, 2522, 4268, 5044, 13871, 27742, 55484, 891661, 1783322, 3566644, 9808271, 11591593, 19616542, 23183186, 39233084, 46366372, 86491117, 127507523, 172982234, 255015046, 345964468, 510030092, 951402287, 1124384521, 1902804574, 2248769042, 3805609148, 4497538084, 12368229731, 24736459462, 49472918924]

約数ペア:

[(1, 49472918924), (2, 24736459462), (4, 12368229731), (11, 4497538084), (13, 3805609148), (22, 2248769042), (26, 1902804574), (44, 1124384521), (52, 951402287), (97, 510030092), (143, 345964468), (194, 255015046), (286, 172982234), (388, 127507523), (572, 86491117), (1067, 46366372), (1261, 39233084), (2134, 23183186), (2522, 19616542), (4268, 11591593), (5044, 9808271), (13871, 3566644), (27742, 1783322), (55484, 891661)]