54945616

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:412

約数の個数: 60

約数和(自身を含む): 118593972

約数和(自身を除く): 63648356

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 121, 176, 202, 242, 281, 404, 484, 562, 808, 968, 1111, 1124, 1616, 1936, 2222, 2248, 3091, 4444, 4496, 6182, 8888, 12221, 12364, 17776, 24442, 24728, 28381, 34001, 48884, 49456, 56762, 68002, 97768, 113524, 136004, 195536, 227048, 272008, 312191, 454096, 544016, 624382, 1248764, 2497528, 3434101, 4995056, 6868202, 13736404, 27472808, 54945616]

約数ペア:

[(1, 54945616), (2, 27472808), (4, 13736404), (8, 6868202), (11, 4995056), (16, 3434101), (22, 2497528), (44, 1248764), (88, 624382), (101, 544016), (121, 454096), (176, 312191), (202, 272008), (242, 227048), (281, 195536), (404, 136004), (484, 113524), (562, 97768), (808, 68002), (968, 56762), (1111, 49456), (1124, 48884), (1616, 34001), (1936, 28381), (2222, 24728), (2248, 24442), (3091, 17776), (4444, 12364), (4496, 12221), (6182, 8888)]