51433928

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10093}}^1$

素因数の和:10126

約数の個数: 48

約数和(自身を含む): 120825180

約数和(自身を除く): 69391252

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 10093, 20186, 40372, 70651, 80744, 131209, 141302, 262418, 282604, 494557, 524836, 565208, 918463, 989114, 1049672, 1836926, 1978228, 3673852, 3956456, 6429241, 7347704, 12858482, 25716964, 51433928]

約数ペア:

[(1, 51433928), (2, 25716964), (4, 12858482), (7, 7347704), (8, 6429241), (13, 3956456), (14, 3673852), (26, 1978228), (28, 1836926), (49, 1049672), (52, 989114), (56, 918463), (91, 565208), (98, 524836), (104, 494557), (182, 282604), (196, 262418), (364, 141302), (392, 131209), (637, 80744), (728, 70651), (1274, 40372), (2548, 20186), (5096, 10093)]