51399522734

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1\times {\mathrm{2351}}^1$

素因数の和:4005

約数の個数: 64

約数和(自身を含む): 94182359040

約数和(自身を除く): 42782836306

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1579, 1978, 2351, 3158, 4702, 6923, 11053, 13846, 16457, 22106, 32914, 36317, 54073, 67897, 72634, 101093, 108146, 135794, 202186, 254219, 378511, 475279, 508438, 707651, 757022, 950558, 1415302, 1561631, 2325139, 3123262, 3712229, 4650278, 7424458, 10931417, 16275973, 21862834, 25985603, 32551946, 51971206, 85381267, 159625847, 170762534, 319251694, 597668869, 1117380929, 1195337738, 2234761858, 3671394481, 7342788962, 25699761367, 51399522734]

約数ペア:

[(1, 51399522734), (2, 25699761367), (7, 7342788962), (14, 3671394481), (23, 2234761858), (43, 1195337738), (46, 1117380929), (86, 597668869), (161, 319251694), (301, 170762534), (322, 159625847), (602, 85381267), (989, 51971206), (1579, 32551946), (1978, 25985603), (2351, 21862834), (3158, 16275973), (4702, 10931417), (6923, 7424458), (11053, 4650278), (13846, 3712229), (16457, 3123262), (22106, 2325139), (32914, 1561631), (36317, 1415302), (54073, 950558), (67897, 757022), (72634, 707651), (101093, 508438), (108146, 475279), (135794, 378511), (202186, 254219)]