56253850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^3\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 111655800

約数和(自身を除く): 55401950

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 229, 289, 425, 458, 578, 850, 1145, 1445, 2290, 2890, 3893, 4913, 5725, 7225, 7786, 9826, 11450, 14450, 19465, 24565, 38930, 49130, 66181, 97325, 122825, 132362, 194650, 245650, 330905, 661810, 1125077, 1654525, 2250154, 3309050, 5625385, 11250770, 28126925, 56253850]

約数ペア:

[(1, 56253850), (2, 28126925), (5, 11250770), (10, 5625385), (17, 3309050), (25, 2250154), (34, 1654525), (50, 1125077), (85, 661810), (170, 330905), (229, 245650), (289, 194650), (425, 132362), (458, 122825), (578, 97325), (850, 66181), (1145, 49130), (1445, 38930), (2290, 24565), (2890, 19465), (3893, 14450), (4913, 11450), (5725, 9826), (7225, 7786)]