47883318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 113246208

約数和(自身を除く): 65362890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 127, 141, 191, 254, 282, 329, 381, 382, 573, 658, 762, 889, 987, 1146, 1337, 1778, 1974, 2667, 2674, 4011, 5334, 5969, 8022, 8977, 11938, 17907, 17954, 24257, 26931, 35814, 41783, 48514, 53862, 62839, 72771, 83566, 125349, 125678, 145542, 169799, 188517, 250698, 339598, 377034, 509397, 1018794, 1140079, 2280158, 3420237, 6840474, 7980553, 15961106, 23941659, 47883318]

約数ペア:

[(1, 47883318), (2, 23941659), (3, 15961106), (6, 7980553), (7, 6840474), (14, 3420237), (21, 2280158), (42, 1140079), (47, 1018794), (94, 509397), (127, 377034), (141, 339598), (191, 250698), (254, 188517), (282, 169799), (329, 145542), (381, 125678), (382, 125349), (573, 83566), (658, 72771), (762, 62839), (889, 53862), (987, 48514), (1146, 41783), (1337, 35814), (1778, 26931), (1974, 24257), (2667, 17954), (2674, 17907), (4011, 11938), (5334, 8977), (5969, 8022)]