53409680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29027}}^1$

素因数の和:29063

約数の個数: 40

約数和(自身を含む): 129580992

約数和(自身を除く): 76171312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 29027, 58054, 116108, 145135, 232216, 290270, 464432, 580540, 667621, 1161080, 1335242, 2322160, 2670484, 3338105, 5340968, 6676210, 10681936, 13352420, 26704840, 53409680]

約数ペア:

[(1, 53409680), (2, 26704840), (4, 13352420), (5, 10681936), (8, 6676210), (10, 5340968), (16, 3338105), (20, 2670484), (23, 2322160), (40, 1335242), (46, 1161080), (80, 667621), (92, 580540), (115, 464432), (184, 290270), (230, 232216), (368, 145135), (460, 116108), (920, 58054), (1840, 29027)]