39648934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 68302080

約数和(自身を除く): 28653146

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 967, 1079, 1577, 1934, 2158, 3154, 12571, 18373, 20501, 25142, 36746, 41002, 80261, 160522, 238849, 477698, 1043393, 1524959, 2086786, 3049918, 19824467, 39648934]

約数ペア:

[(1, 39648934), (2, 19824467), (13, 3049918), (19, 2086786), (26, 1524959), (38, 1043393), (83, 477698), (166, 238849), (247, 160522), (494, 80261), (967, 41002), (1079, 36746), (1577, 25142), (1934, 20501), (2158, 18373), (3154, 12571)]