50605960

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 117262080

約数和(自身を除く): 66656120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 103, 142, 173, 206, 284, 346, 355, 412, 515, 568, 692, 710, 824, 865, 1030, 1384, 1420, 1730, 2060, 2840, 3460, 4120, 6920, 7313, 12283, 14626, 17819, 24566, 29252, 35638, 36565, 49132, 58504, 61415, 71276, 73130, 89095, 98264, 122830, 142552, 146260, 178190, 245660, 292520, 356380, 491320, 712760, 1265149, 2530298, 5060596, 6325745, 10121192, 12651490, 25302980, 50605960]

約数ペア:

[(1, 50605960), (2, 25302980), (4, 12651490), (5, 10121192), (8, 6325745), (10, 5060596), (20, 2530298), (40, 1265149), (71, 712760), (103, 491320), (142, 356380), (173, 292520), (206, 245660), (284, 178190), (346, 146260), (355, 142552), (412, 122830), (515, 98264), (568, 89095), (692, 73130), (710, 71276), (824, 61415), (865, 58504), (1030, 49132), (1384, 36565), (1420, 35638), (1730, 29252), (2060, 24566), (2840, 17819), (3460, 14626), (4120, 12283), (6920, 7313)]