38032071

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 67239936

約数和(自身を除く): 29207865

約数列:

[1, 3, 7, 11, 21, 31, 33, 47, 77, 93, 113, 141, 217, 231, 329, 339, 341, 517, 651, 791, 987, 1023, 1243, 1457, 1551, 2373, 2387, 3503, 3619, 3729, 4371, 5311, 7161, 8701, 10199, 10509, 10857, 15933, 16027, 24521, 26103, 30597, 37177, 38533, 48081, 58421, 73563, 111531, 112189, 115599, 164641, 175263, 269731, 336567, 408947, 493923, 809193, 1152487, 1226841, 1811051, 3457461, 5433153, 12677357, 38032071]

約数ペア:

[(1, 38032071), (3, 12677357), (7, 5433153), (11, 3457461), (21, 1811051), (31, 1226841), (33, 1152487), (47, 809193), (77, 493923), (93, 408947), (113, 336567), (141, 269731), (217, 175263), (231, 164641), (329, 115599), (339, 112189), (341, 111531), (517, 73563), (651, 58421), (791, 48081), (987, 38533), (1023, 37177), (1243, 30597), (1457, 26103), (1551, 24521), (2373, 16027), (2387, 15933), (3503, 10857), (3619, 10509), (3729, 10199), (4371, 8701), (5311, 7161)]