39402510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{187631}}^1$

素因数の和:187648

約数の個数: 32

約数和(自身を含む): 108076032

約数和(自身を除く): 68673522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 187631, 375262, 562893, 938155, 1125786, 1313417, 1876310, 2626834, 2814465, 3940251, 5628930, 6567085, 7880502, 13134170, 19701255, 39402510]

約数ペア:

[(1, 39402510), (2, 19701255), (3, 13134170), (5, 7880502), (6, 6567085), (7, 5628930), (10, 3940251), (14, 2814465), (15, 2626834), (21, 1876310), (30, 1313417), (35, 1125786), (42, 938155), (70, 562893), (105, 375262), (210, 187631)]