52540472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20333}}^1$

素因数の和:20375

約数の個数: 32

約数和(自身を含む): 109803600

約数和(自身を除く): 57263128

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 20333, 40666, 81332, 162664, 345661, 386327, 691322, 772654, 1382644, 1545308, 2765288, 3090616, 6567559, 13135118, 26270236, 52540472]

約数ペア:

[(1, 52540472), (2, 26270236), (4, 13135118), (8, 6567559), (17, 3090616), (19, 2765288), (34, 1545308), (38, 1382644), (68, 772654), (76, 691322), (136, 386327), (152, 345661), (323, 162664), (646, 81332), (1292, 40666), (2584, 20333)]