48399540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{115237}}^1$

素因数の和:115256

約数の個数: 48

約数和(自身を含む): 154879872

約数和(自身を除く): 106480332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 115237, 230474, 345711, 460948, 576185, 691422, 806659, 1152370, 1382844, 1613318, 1728555, 2304740, 2419977, 3226636, 3457110, 4033295, 4839954, 6914220, 8066590, 9679908, 12099885, 16133180, 24199770, 48399540]

約数ペア:

[(1, 48399540), (2, 24199770), (3, 16133180), (4, 12099885), (5, 9679908), (6, 8066590), (7, 6914220), (10, 4839954), (12, 4033295), (14, 3457110), (15, 3226636), (20, 2419977), (21, 2304740), (28, 1728555), (30, 1613318), (35, 1382844), (42, 1152370), (60, 806659), (70, 691422), (84, 576185), (105, 460948), (140, 345711), (210, 230474), (420, 115237)]