56756388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8461}}^1$

素因数の和:8524

約数の個数: 48

約数和(自身を含む): 145952576

約数和(自身を除く): 89196188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 8461, 16922, 25383, 33844, 50766, 101532, 109993, 219986, 329979, 363823, 439972, 659958, 727646, 1091469, 1319916, 1455292, 2182938, 4365876, 4729699, 9459398, 14189097, 18918796, 28378194, 56756388]

約数ペア:

[(1, 56756388), (2, 28378194), (3, 18918796), (4, 14189097), (6, 9459398), (12, 4729699), (13, 4365876), (26, 2182938), (39, 1455292), (43, 1319916), (52, 1091469), (78, 727646), (86, 659958), (129, 439972), (156, 363823), (172, 329979), (258, 219986), (516, 109993), (559, 101532), (1118, 50766), (1677, 33844), (2236, 25383), (3354, 16922), (6708, 8461)]