49408036468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2995879}}^1$

素因数の和:2995940

約数の個数: 48

約数和(自身を含む): 107372339200

約数和(自身を除く): 57964302732

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 2995879, 5991758, 11983516, 20971153, 41942306, 56921701, 83884612, 92872249, 113843402, 185744498, 227686804, 371488996, 398451907, 650105743, 796903814, 1300211486, 1593807628, 1764572731, 2600422972, 3529145462, 7058290924, 12352009117, 24704018234, 49408036468]

約数ペア:

[(1, 49408036468), (2, 24704018234), (4, 12352009117), (7, 7058290924), (14, 3529145462), (19, 2600422972), (28, 1764572731), (31, 1593807628), (38, 1300211486), (62, 796903814), (76, 650105743), (124, 398451907), (133, 371488996), (217, 227686804), (266, 185744498), (434, 113843402), (532, 92872249), (589, 83884612), (868, 56921701), (1178, 41942306), (2356, 20971153), (4123, 11983516), (8246, 5991758), (16492, 2995879)]