57904040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5009}}^1$

素因数の和:5054

約数の個数: 48

約数和(自身を含む): 138426300

約数和(自身を除く): 80522260

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5009, 5780, 10018, 11560, 20036, 25045, 40072, 50090, 85153, 100180, 170306, 200360, 340612, 425765, 681224, 851530, 1447601, 1703060, 2895202, 3406120, 5790404, 7238005, 11580808, 14476010, 28952020, 57904040]

約数ペア:

[(1, 57904040), (2, 28952020), (4, 14476010), (5, 11580808), (8, 7238005), (10, 5790404), (17, 3406120), (20, 2895202), (34, 1703060), (40, 1447601), (68, 851530), (85, 681224), (136, 425765), (170, 340612), (289, 200360), (340, 170306), (578, 100180), (680, 85153), (1156, 50090), (1445, 40072), (2312, 25045), (2890, 20036), (5009, 11560), (5780, 10018)]