40170916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11171}}^1$

素因数の和:11235

約数の個数: 24

約数和(自身を含む): 75075840

約数和(自身を除く): 34904924

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 11171, 22342, 44684, 323959, 346301, 647918, 692602, 1295836, 1385204, 10042729, 20085458, 40170916]

約数ペア:

[(1, 40170916), (2, 20085458), (4, 10042729), (29, 1385204), (31, 1295836), (58, 692602), (62, 647918), (116, 346301), (124, 323959), (899, 44684), (1798, 22342), (3596, 11171)]