51045820132

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{881}}^1\times {\mathrm{1619}}^1$

素因数の和:2916

約数の個数: 48

約数和(自身を含む): 93617596800

約数和(自身を除く): 42571776668

約数列:

[1, 2, 4, 23, 46, 92, 389, 778, 881, 1556, 1619, 1762, 3238, 3524, 6476, 8947, 17894, 20263, 35788, 37237, 40526, 74474, 81052, 148948, 342709, 629791, 685418, 1259582, 1370836, 1426339, 2519164, 2852678, 5705356, 7882307, 14485193, 15764614, 28970386, 31529228, 32805797, 57940772, 65611594, 131223188, 554845871, 1109691742, 2219383484, 12761455033, 25522910066, 51045820132]

約数ペア:

[(1, 51045820132), (2, 25522910066), (4, 12761455033), (23, 2219383484), (46, 1109691742), (92, 554845871), (389, 131223188), (778, 65611594), (881, 57940772), (1556, 32805797), (1619, 31529228), (1762, 28970386), (3238, 15764614), (3524, 14485193), (6476, 7882307), (8947, 5705356), (17894, 2852678), (20263, 2519164), (35788, 1426339), (37237, 1370836), (40526, 1259582), (74474, 685418), (81052, 629791), (148948, 342709)]