39884939696

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6719161}}^1$

素因数の和:6719229

約数の個数: 40

約数和(自身を含む): 89983017504

約数和(自身を除く): 50098077808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 6719161, 13438322, 26876644, 47034127, 53753288, 94068254, 107506576, 188136508, 356115533, 376273016, 712231066, 752546032, 1424462132, 2492808731, 2848924264, 4985617462, 5697848528, 9971234924, 19942469848, 39884939696]

約数ペア:

[(1, 39884939696), (2, 19942469848), (4, 9971234924), (7, 5697848528), (8, 4985617462), (14, 2848924264), (16, 2492808731), (28, 1424462132), (53, 752546032), (56, 712231066), (106, 376273016), (112, 356115533), (212, 188136508), (371, 107506576), (424, 94068254), (742, 53753288), (848, 47034127), (1484, 26876644), (2968, 13438322), (5936, 6719161)]