38412738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7817}}^1$

素因数の和:7848

約数の個数: 64

約数和(自身を含む): 105073920

約数和(自身を除く): 66661182

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 7817, 15634, 23451, 46902, 54719, 70353, 101621, 109438, 140706, 164157, 203242, 211059, 304863, 328314, 422118, 492471, 609726, 711347, 914589, 984942, 1422694, 1477413, 1829178, 2134041, 2743767, 2954826, 4268082, 5487534, 6402123, 12804246, 19206369, 38412738]

約数ペア:

[(1, 38412738), (2, 19206369), (3, 12804246), (6, 6402123), (7, 5487534), (9, 4268082), (13, 2954826), (14, 2743767), (18, 2134041), (21, 1829178), (26, 1477413), (27, 1422694), (39, 984942), (42, 914589), (54, 711347), (63, 609726), (78, 492471), (91, 422118), (117, 328314), (126, 304863), (182, 211059), (189, 203242), (234, 164157), (273, 140706), (351, 109438), (378, 101621), (546, 70353), (702, 54719), (819, 46902), (1638, 23451), (2457, 15634), (4914, 7817)]