51430576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8221}}^1$

素因数の和:8269

約数の個数: 40

約数和(自身を含む): 110109024

約数和(自身を除く): 58678448

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 8221, 16442, 32884, 65768, 131536, 139757, 189083, 279514, 378166, 559028, 756332, 1118056, 1512664, 2236112, 3025328, 3214411, 6428822, 12857644, 25715288, 51430576]

約数ペア:

[(1, 51430576), (2, 25715288), (4, 12857644), (8, 6428822), (16, 3214411), (17, 3025328), (23, 2236112), (34, 1512664), (46, 1118056), (68, 756332), (92, 559028), (136, 378166), (184, 279514), (272, 189083), (368, 139757), (391, 131536), (782, 65768), (1564, 32884), (3128, 16442), (6256, 8221)]