39695656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4994

約数の個数: 64

約数和(自身を含む): 99953280

約数和(自身を除く): 60257624

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 4957, 8008, 9914, 19828, 34699, 39656, 54527, 64441, 69398, 109054, 128882, 138796, 218108, 257764, 277592, 381689, 436216, 451087, 515528, 708851, 763378, 902174, 1417702, 1526756, 1804348, 2835404, 3053512, 3608696, 4961957, 5670808, 9923914, 19847828, 39695656]

約数ペア:

[(1, 39695656), (2, 19847828), (4, 9923914), (7, 5670808), (8, 4961957), (11, 3608696), (13, 3053512), (14, 2835404), (22, 1804348), (26, 1526756), (28, 1417702), (44, 902174), (52, 763378), (56, 708851), (77, 515528), (88, 451087), (91, 436216), (104, 381689), (143, 277592), (154, 257764), (182, 218108), (286, 138796), (308, 128882), (364, 109054), (572, 69398), (616, 64441), (728, 54527), (1001, 39656), (1144, 34699), (2002, 19828), (4004, 9914), (4957, 8008)]