45192868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 101388672

約数和(自身を除く): 56195804

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 263, 266, 323, 361, 476, 526, 532, 646, 722, 1052, 1292, 1444, 1841, 2261, 2527, 3682, 4471, 4522, 4997, 5054, 6137, 7364, 8942, 9044, 9994, 10108, 12274, 17884, 19988, 24548, 31297, 34979, 42959, 62594, 69958, 84949, 85918, 94943, 125188, 139916, 169898, 171836, 189886, 339796, 379772, 594643, 664601, 1189286, 1329202, 1614031, 2378572, 2658404, 3228062, 6456124, 11298217, 22596434, 45192868]

約数ペア:

[(1, 45192868), (2, 22596434), (4, 11298217), (7, 6456124), (14, 3228062), (17, 2658404), (19, 2378572), (28, 1614031), (34, 1329202), (38, 1189286), (68, 664601), (76, 594643), (119, 379772), (133, 339796), (238, 189886), (263, 171836), (266, 169898), (323, 139916), (361, 125188), (476, 94943), (526, 85918), (532, 84949), (646, 69958), (722, 62594), (1052, 42959), (1292, 34979), (1444, 31297), (1841, 24548), (2261, 19988), (2527, 17884), (3682, 12274), (4471, 10108), (4522, 9994), (4997, 9044), (5054, 8942), (6137, 7364)]