38757334

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 74569680

約数和(自身を除く): 35812346

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 157, 229, 314, 458, 539, 1078, 1099, 1603, 1727, 2198, 2519, 3206, 3454, 5038, 7693, 11221, 12089, 15386, 17633, 22442, 24178, 35266, 35953, 71906, 84623, 123431, 169246, 246862, 251671, 395483, 503342, 790966, 1761697, 2768381, 3523394, 5536762, 19378667, 38757334]

約数ペア:

[(1, 38757334), (2, 19378667), (7, 5536762), (11, 3523394), (14, 2768381), (22, 1761697), (49, 790966), (77, 503342), (98, 395483), (154, 251671), (157, 246862), (229, 169246), (314, 123431), (458, 84623), (539, 71906), (1078, 35953), (1099, 35266), (1603, 24178), (1727, 22442), (2198, 17633), (2519, 15386), (3206, 12089), (3454, 11221), (5038, 7693)]