39610480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5474

約数の個数: 80

約数和(自身を含む): 113367744

約数和(自身を除く): 73757264

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 5441, 7280, 10882, 21764, 27205, 38087, 43528, 54410, 70733, 76174, 87056, 108820, 141466, 152348, 190435, 217640, 282932, 304696, 353665, 380870, 435280, 495131, 565864, 609392, 707330, 761740, 990262, 1131728, 1414660, 1523480, 1980524, 2475655, 2829320, 3046960, 3961048, 4951310, 5658640, 7922096, 9902620, 19805240, 39610480]

約数ペア:

[(1, 39610480), (2, 19805240), (4, 9902620), (5, 7922096), (7, 5658640), (8, 4951310), (10, 3961048), (13, 3046960), (14, 2829320), (16, 2475655), (20, 1980524), (26, 1523480), (28, 1414660), (35, 1131728), (40, 990262), (52, 761740), (56, 707330), (65, 609392), (70, 565864), (80, 495131), (91, 435280), (104, 380870), (112, 353665), (130, 304696), (140, 282932), (182, 217640), (208, 190435), (260, 152348), (280, 141466), (364, 108820), (455, 87056), (520, 76174), (560, 70733), (728, 54410), (910, 43528), (1040, 38087), (1456, 27205), (1820, 21764), (3640, 10882), (5441, 7280)]