38495632

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 89137152

約数和(自身を除く): 50641520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 71, 94, 103, 112, 142, 188, 206, 284, 329, 376, 412, 497, 568, 658, 721, 752, 824, 994, 1136, 1316, 1442, 1648, 1988, 2632, 2884, 3337, 3976, 4841, 5264, 5768, 6674, 7313, 7952, 9682, 11536, 13348, 14626, 19364, 23359, 26696, 29252, 33887, 38728, 46718, 51191, 53392, 58504, 67774, 77456, 93436, 102382, 117008, 135548, 186872, 204764, 271096, 343711, 373744, 409528, 542192, 687422, 819056, 1374844, 2405977, 2749688, 4811954, 5499376, 9623908, 19247816, 38495632]

約数ペア:

[(1, 38495632), (2, 19247816), (4, 9623908), (7, 5499376), (8, 4811954), (14, 2749688), (16, 2405977), (28, 1374844), (47, 819056), (56, 687422), (71, 542192), (94, 409528), (103, 373744), (112, 343711), (142, 271096), (188, 204764), (206, 186872), (284, 135548), (329, 117008), (376, 102382), (412, 93436), (497, 77456), (568, 67774), (658, 58504), (721, 53392), (752, 51191), (824, 46718), (994, 38728), (1136, 33887), (1316, 29252), (1442, 26696), (1648, 23359), (1988, 19364), (2632, 14626), (2884, 13348), (3337, 11536), (3976, 9682), (4841, 7952), (5264, 7313), (5768, 6674)]