49446780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35831}}^1$

素因数の和:35866

約数の個数: 48

約数和(自身を含む): 144474624

約数和(自身を除く): 95027844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 35831, 71662, 107493, 143324, 179155, 214986, 358310, 429972, 537465, 716620, 824113, 1074930, 1648226, 2149860, 2472339, 3296452, 4120565, 4944678, 8241130, 9889356, 12361695, 16482260, 24723390, 49446780]

約数ペア:

[(1, 49446780), (2, 24723390), (3, 16482260), (4, 12361695), (5, 9889356), (6, 8241130), (10, 4944678), (12, 4120565), (15, 3296452), (20, 2472339), (23, 2149860), (30, 1648226), (46, 1074930), (60, 824113), (69, 716620), (92, 537465), (115, 429972), (138, 358310), (230, 214986), (276, 179155), (345, 143324), (460, 107493), (690, 71662), (1380, 35831)]