51810492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13367}}^1$

素因数の和:13410

約数の個数: 48

約数和(自身を含む): 134749440

約数和(自身を除く): 82938948

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 13367, 26734, 40101, 53468, 80202, 160404, 227239, 253973, 454478, 507946, 681717, 761919, 908956, 1015892, 1363434, 1523838, 2726868, 3047676, 4317541, 8635082, 12952623, 17270164, 25905246, 51810492]

約数ペア:

[(1, 51810492), (2, 25905246), (3, 17270164), (4, 12952623), (6, 8635082), (12, 4317541), (17, 3047676), (19, 2726868), (34, 1523838), (38, 1363434), (51, 1015892), (57, 908956), (68, 761919), (76, 681717), (102, 507946), (114, 454478), (204, 253973), (228, 227239), (323, 160404), (646, 80202), (969, 53468), (1292, 40101), (1938, 26734), (3876, 13367)]