56540776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13411}}^1$

素因数の和:13465

約数の個数: 32

約数和(自身を含む): 115879680

約数和(自身を除く): 59338904

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 13411, 26822, 53644, 107288, 227987, 415741, 455974, 831482, 911948, 1662964, 1823896, 3325928, 7067597, 14135194, 28270388, 56540776]

約数ペア:

[(1, 56540776), (2, 28270388), (4, 14135194), (8, 7067597), (17, 3325928), (31, 1823896), (34, 1662964), (62, 911948), (68, 831482), (124, 455974), (136, 415741), (248, 227987), (527, 107288), (1054, 53644), (2108, 26822), (4216, 13411)]