38493912

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 100465920

約数和(自身を除く): 61972008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 444, 536, 647, 804, 888, 1294, 1608, 1941, 2479, 2588, 3882, 4958, 5176, 7437, 7764, 9916, 14874, 15528, 19832, 23939, 29748, 43349, 47878, 59496, 71817, 86698, 95756, 130047, 143634, 173396, 191512, 260094, 287268, 346792, 520188, 574536, 1040376, 1603913, 3207826, 4811739, 6415652, 9623478, 12831304, 19246956, 38493912]

約数ペア:

[(1, 38493912), (2, 19246956), (3, 12831304), (4, 9623478), (6, 6415652), (8, 4811739), (12, 3207826), (24, 1603913), (37, 1040376), (67, 574536), (74, 520188), (111, 346792), (134, 287268), (148, 260094), (201, 191512), (222, 173396), (268, 143634), (296, 130047), (402, 95756), (444, 86698), (536, 71817), (647, 59496), (804, 47878), (888, 43349), (1294, 29748), (1608, 23939), (1941, 19832), (2479, 15528), (2588, 14874), (3882, 9916), (4958, 7764), (5176, 7437)]