38241736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5179}}^1$

素因数の和:5269

約数の個数: 32

約数和(自身を含む): 78321600

約数和(自身を除く): 40079864

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 5179, 7384, 10358, 20716, 41432, 67327, 134654, 269308, 367709, 538616, 735418, 1470836, 2941672, 4780217, 9560434, 19120868, 38241736]

約数ペア:

[(1, 38241736), (2, 19120868), (4, 9560434), (8, 4780217), (13, 2941672), (26, 1470836), (52, 735418), (71, 538616), (104, 367709), (142, 269308), (284, 134654), (568, 67327), (923, 41432), (1846, 20716), (3692, 10358), (5179, 7384)]