56428404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6689}}^1$

素因数の和:6752

約数の個数: 48

約数和(自身を含む): 142363200

約数和(自身を除く): 85934796

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 6689, 8436, 13378, 20067, 26756, 40134, 80268, 127091, 247493, 254182, 381273, 494986, 508364, 742479, 762546, 989972, 1484958, 1525092, 2969916, 4702367, 9404734, 14107101, 18809468, 28214202, 56428404]

約数ペア:

[(1, 56428404), (2, 28214202), (3, 18809468), (4, 14107101), (6, 9404734), (12, 4702367), (19, 2969916), (37, 1525092), (38, 1484958), (57, 989972), (74, 762546), (76, 742479), (111, 508364), (114, 494986), (148, 381273), (222, 254182), (228, 247493), (444, 127091), (703, 80268), (1406, 40134), (2109, 26756), (2812, 20067), (4218, 13378), (6689, 8436)]