51498616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9343}}^1$

素因数の和:9415

約数の個数: 32

約数和(自身を含む): 105960960

約数和(自身を除く): 54462344

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 9343, 18686, 37372, 74744, 121459, 242918, 485836, 495179, 971672, 990358, 1980716, 3961432, 6437327, 12874654, 25749308, 51498616]

約数ペア:

[(1, 51498616), (2, 25749308), (4, 12874654), (8, 6437327), (13, 3961432), (26, 1980716), (52, 990358), (53, 971672), (104, 495179), (106, 485836), (212, 242918), (424, 121459), (689, 74744), (1378, 37372), (2756, 18686), (5512, 9343)]