31336304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5009}}^1$

素因数の和:5057

約数の個数: 40

約数和(自身を含む): 67093920

約数和(自身を除く): 35757616

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 5009, 6256, 10018, 20036, 40072, 80144, 85153, 115207, 170306, 230414, 340612, 460828, 681224, 921656, 1362448, 1843312, 1958519, 3917038, 7834076, 15668152, 31336304]

約数ペア:

[(1, 31336304), (2, 15668152), (4, 7834076), (8, 3917038), (16, 1958519), (17, 1843312), (23, 1362448), (34, 921656), (46, 681224), (68, 460828), (92, 340612), (136, 230414), (184, 170306), (272, 115207), (368, 85153), (391, 80144), (782, 40072), (1564, 20036), (3128, 10018), (5009, 6256)]