40782768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{65357}}^1$

素因数の和:65381

約数の個数: 40

約数和(自身を含む): 113461488

約数和(自身を除く): 72678720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 65357, 130714, 196071, 261428, 392142, 522856, 784284, 849641, 1045712, 1568568, 1699282, 2548923, 3137136, 3398564, 5097846, 6797128, 10195692, 13594256, 20391384, 40782768]

約数ペア:

[(1, 40782768), (2, 20391384), (3, 13594256), (4, 10195692), (6, 6797128), (8, 5097846), (12, 3398564), (13, 3137136), (16, 2548923), (24, 1699282), (26, 1568568), (39, 1045712), (48, 849641), (52, 784284), (78, 522856), (104, 392142), (156, 261428), (208, 196071), (312, 130714), (624, 65357)]