55158824

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 127180800

約数和(自身を除く): 72021976

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 266, 329, 376, 532, 658, 893, 1064, 1103, 1316, 1786, 2206, 2632, 3572, 4412, 6251, 7144, 7721, 8824, 12502, 15442, 20957, 25004, 30884, 41914, 50008, 51841, 61768, 83828, 103682, 146699, 167656, 207364, 293398, 362887, 414728, 586796, 725774, 984979, 1173592, 1451548, 1969958, 2903096, 3939916, 6894853, 7879832, 13789706, 27579412, 55158824]

約数ペア:

[(1, 55158824), (2, 27579412), (4, 13789706), (7, 7879832), (8, 6894853), (14, 3939916), (19, 2903096), (28, 1969958), (38, 1451548), (47, 1173592), (56, 984979), (76, 725774), (94, 586796), (133, 414728), (152, 362887), (188, 293398), (266, 207364), (329, 167656), (376, 146699), (532, 103682), (658, 83828), (893, 61768), (1064, 51841), (1103, 50008), (1316, 41914), (1786, 30884), (2206, 25004), (2632, 20957), (3572, 15442), (4412, 12502), (6251, 8824), (7144, 7721)]