38964040164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8137853}}^1$

素因数の和:8137889

約数の個数: 72

約数和(自身を含む): 118487154240

約数和(自身を除く): 79523114076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 8137853, 16275706, 24413559, 32551412, 48827118, 56964971, 73240677, 97654236, 113929942, 146481354, 154619207, 170894913, 227859884, 292962708, 309238414, 341789826, 463857621, 512684739, 618476828, 683579652, 927715242, 1025369478, 1082334449, 1391572863, 1855430484, 2050738956, 2164668898, 2783145726, 3247003347, 4329337796, 5566291452, 6494006694, 9741010041, 12988013388, 19482020082, 38964040164]

約数ペア:

[(1, 38964040164), (2, 19482020082), (3, 12988013388), (4, 9741010041), (6, 6494006694), (7, 5566291452), (9, 4329337796), (12, 3247003347), (14, 2783145726), (18, 2164668898), (19, 2050738956), (21, 1855430484), (28, 1391572863), (36, 1082334449), (38, 1025369478), (42, 927715242), (57, 683579652), (63, 618476828), (76, 512684739), (84, 463857621), (114, 341789826), (126, 309238414), (133, 292962708), (171, 227859884), (228, 170894913), (252, 154619207), (266, 146481354), (342, 113929942), (399, 97654236), (532, 73240677), (684, 56964971), (798, 48827118), (1197, 32551412), (1596, 24413559), (2394, 16275706), (4788, 8137853)]