38249898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 85484160

約数和(自身を除く): 47234262

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 67, 87, 102, 134, 174, 193, 201, 386, 402, 493, 579, 986, 1139, 1158, 1479, 1943, 2278, 2958, 3281, 3417, 3886, 5597, 5829, 6562, 6834, 9843, 11194, 11658, 12931, 16791, 19686, 25862, 33031, 33582, 38793, 66062, 77586, 95149, 99093, 190298, 198186, 219827, 285447, 374999, 439654, 570894, 659481, 749998, 1124997, 1318962, 2249994, 6374983, 12749966, 19124949, 38249898]

約数ペア:

[(1, 38249898), (2, 19124949), (3, 12749966), (6, 6374983), (17, 2249994), (29, 1318962), (34, 1124997), (51, 749998), (58, 659481), (67, 570894), (87, 439654), (102, 374999), (134, 285447), (174, 219827), (193, 198186), (201, 190298), (386, 99093), (402, 95149), (493, 77586), (579, 66062), (986, 38793), (1139, 33582), (1158, 33031), (1479, 25862), (1943, 19686), (2278, 16791), (2958, 12931), (3281, 11658), (3417, 11194), (3886, 9843), (5597, 6834), (5829, 6562)]