55738656

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1879}}^1$

素因数の和:1998

約数の個数: 72

約数和(自身を含む): 160130880

約数和(自身を除く): 104392224

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, 1879, 2472, 3296, 3708, 3758, 4944, 5637, 7416, 7516, 9888, 11274, 14832, 15032, 16911, 22548, 29664, 30064, 33822, 45096, 60128, 67644, 90192, 135288, 180384, 193537, 270576, 387074, 541152, 580611, 774148, 1161222, 1548296, 1741833, 2322444, 3096592, 3483666, 4644888, 6193184, 6967332, 9289776, 13934664, 18579552, 27869328, 55738656]

約数ペア:

[(1, 55738656), (2, 27869328), (3, 18579552), (4, 13934664), (6, 9289776), (8, 6967332), (9, 6193184), (12, 4644888), (16, 3483666), (18, 3096592), (24, 2322444), (32, 1741833), (36, 1548296), (48, 1161222), (72, 774148), (96, 580611), (103, 541152), (144, 387074), (206, 270576), (288, 193537), (309, 180384), (412, 135288), (618, 90192), (824, 67644), (927, 60128), (1236, 45096), (1648, 33822), (1854, 30064), (1879, 29664), (2472, 22548), (3296, 16911), (3708, 15032), (3758, 14832), (4944, 11274), (5637, 9888), (7416, 7516)]