47380242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 117863424

約数和(自身を除く): 70483182

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 107, 182, 214, 273, 321, 546, 642, 749, 811, 1391, 1498, 1622, 2247, 2433, 2782, 4173, 4494, 4866, 5677, 8346, 9737, 10543, 11354, 17031, 19474, 21086, 29211, 31629, 34062, 58422, 63258, 73801, 86777, 147602, 173554, 221403, 260331, 442806, 520662, 607439, 1128101, 1214878, 1822317, 2256202, 3384303, 3644634, 6768606, 7896707, 15793414, 23690121, 47380242]

約数ペア:

[(1, 47380242), (2, 23690121), (3, 15793414), (6, 7896707), (7, 6768606), (13, 3644634), (14, 3384303), (21, 2256202), (26, 1822317), (39, 1214878), (42, 1128101), (78, 607439), (91, 520662), (107, 442806), (182, 260331), (214, 221403), (273, 173554), (321, 147602), (546, 86777), (642, 73801), (749, 63258), (811, 58422), (1391, 34062), (1498, 31629), (1622, 29211), (2247, 21086), (2433, 19474), (2782, 17031), (4173, 11354), (4494, 10543), (4866, 9737), (5677, 8346)]