38717602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 80123904

約数和(自身を除く): 41406302

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 187, 238, 253, 322, 374, 391, 506, 643, 782, 1286, 1309, 1771, 2618, 2737, 3542, 4301, 4501, 5474, 7073, 8602, 9002, 10931, 14146, 14789, 21862, 29578, 30107, 49511, 60214, 76517, 99022, 103523, 120241, 153034, 162679, 207046, 240482, 251413, 325358, 502826, 841687, 1138753, 1683374, 1759891, 2277506, 2765543, 3519782, 5531086, 19358801, 38717602]

約数ペア:

[(1, 38717602), (2, 19358801), (7, 5531086), (11, 3519782), (14, 2765543), (17, 2277506), (22, 1759891), (23, 1683374), (34, 1138753), (46, 841687), (77, 502826), (119, 325358), (154, 251413), (161, 240482), (187, 207046), (238, 162679), (253, 153034), (322, 120241), (374, 103523), (391, 99022), (506, 76517), (643, 60214), (782, 49511), (1286, 30107), (1309, 29578), (1771, 21862), (2618, 14789), (2737, 14146), (3542, 10931), (4301, 9002), (4501, 8602), (5474, 7073)]