55379454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 126658560

約数和(自身を除く): 71279106

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 111, 186, 222, 403, 481, 619, 806, 962, 1147, 1209, 1238, 1443, 1857, 2294, 2418, 2886, 3441, 3714, 6882, 8047, 14911, 16094, 19189, 22903, 24141, 29822, 38378, 44733, 45806, 48282, 57567, 68709, 89466, 115134, 137418, 249457, 297739, 498914, 595478, 709993, 748371, 893217, 1419986, 1496742, 1786434, 2129979, 4259958, 9229909, 18459818, 27689727, 55379454]

約数ペア:

[(1, 55379454), (2, 27689727), (3, 18459818), (6, 9229909), (13, 4259958), (26, 2129979), (31, 1786434), (37, 1496742), (39, 1419986), (62, 893217), (74, 748371), (78, 709993), (93, 595478), (111, 498914), (186, 297739), (222, 249457), (403, 137418), (481, 115134), (619, 89466), (806, 68709), (962, 57567), (1147, 48282), (1209, 45806), (1238, 44733), (1443, 38378), (1857, 29822), (2294, 24141), (2418, 22903), (2886, 19189), (3441, 16094), (3714, 14911), (6882, 8047)]