55503648

素因数分解:

$2^5\times 3^2\times {\mathrm{439}}^2$

素因数の和:894

約数の個数: 54

約数和(自身を含む): 158198859

約数和(自身を除く): 102695211

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 439, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7024, 7902, 10536, 14048, 15804, 21072, 31608, 42144, 63216, 126432, 192721, 385442, 578163, 770884, 1156326, 1541768, 1734489, 2312652, 3083536, 3468978, 4625304, 6167072, 6937956, 9250608, 13875912, 18501216, 27751824, 55503648]

約数ペア:

[(1, 55503648), (2, 27751824), (3, 18501216), (4, 13875912), (6, 9250608), (8, 6937956), (9, 6167072), (12, 4625304), (16, 3468978), (18, 3083536), (24, 2312652), (32, 1734489), (36, 1541768), (48, 1156326), (72, 770884), (96, 578163), (144, 385442), (288, 192721), (439, 126432), (878, 63216), (1317, 42144), (1756, 31608), (2634, 21072), (3512, 15804), (3951, 14048), (5268, 10536), (7024, 7902)]