31377942

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{6679}}^1$

素因数の和:6722

約数の個数: 40

約数和(自身を含む): 72745200

約数和(自身を除く): 41367258

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 6679, 13358, 20037, 40074, 60111, 120222, 180333, 193691, 360666, 387382, 540999, 581073, 1081998, 1162146, 1743219, 3486438, 5229657, 10459314, 15688971, 31377942]

約数ペア:

[(1, 31377942), (2, 15688971), (3, 10459314), (6, 5229657), (9, 3486438), (18, 1743219), (27, 1162146), (29, 1081998), (54, 581073), (58, 540999), (81, 387382), (87, 360666), (162, 193691), (174, 180333), (261, 120222), (522, 60111), (783, 40074), (1566, 20037), (2349, 13358), (4698, 6679)]