39203612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 84000000

約数和(自身を除く): 44796388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1249, 1652, 2242, 2498, 4484, 4996, 7847, 8743, 15694, 17486, 23731, 31388, 34972, 47462, 73691, 94924, 147382, 166117, 294764, 332234, 515837, 664468, 1031674, 1400129, 2063348, 2800258, 5600516, 9800903, 19601806, 39203612]

約数ペア:

[(1, 39203612), (2, 19601806), (4, 9800903), (7, 5600516), (14, 2800258), (19, 2063348), (28, 1400129), (38, 1031674), (59, 664468), (76, 515837), (118, 332234), (133, 294764), (236, 166117), (266, 147382), (413, 94924), (532, 73691), (826, 47462), (1121, 34972), (1249, 31388), (1652, 23731), (2242, 17486), (2498, 15694), (4484, 8743), (4996, 7847)]