55382688

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1867}}^1$

素因数の和:1986

約数の個数: 72

約数和(自身を含む): 159108768

約数和(自身を除く): 103726080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 1867, 2472, 3296, 3708, 3734, 4944, 5601, 7416, 7468, 9888, 11202, 14832, 14936, 16803, 22404, 29664, 29872, 33606, 44808, 59744, 67212, 89616, 134424, 179232, 192301, 268848, 384602, 537696, 576903, 769204, 1153806, 1538408, 1730709, 2307612, 3076816, 3461418, 4615224, 6153632, 6922836, 9230448, 13845672, 18460896, 27691344, 55382688]

約数ペア:

[(1, 55382688), (2, 27691344), (3, 18460896), (4, 13845672), (6, 9230448), (8, 6922836), (9, 6153632), (12, 4615224), (16, 3461418), (18, 3076816), (24, 2307612), (32, 1730709), (36, 1538408), (48, 1153806), (72, 769204), (96, 576903), (103, 537696), (144, 384602), (206, 268848), (288, 192301), (309, 179232), (412, 134424), (618, 89616), (824, 67212), (927, 59744), (1236, 44808), (1648, 33606), (1854, 29872), (1867, 29664), (2472, 22404), (3296, 16803), (3708, 14936), (3734, 14832), (4944, 11202), (5601, 9888), (7416, 7468)]