48656844

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 127108800

約数和(自身を除く): 78451956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 149, 188, 193, 282, 298, 386, 423, 447, 564, 579, 596, 772, 846, 894, 1158, 1341, 1692, 1737, 1788, 2316, 2682, 3474, 5364, 6948, 7003, 9071, 14006, 18142, 21009, 27213, 28012, 28757, 36284, 42018, 54426, 57514, 63027, 81639, 84036, 86271, 108852, 115028, 126054, 163278, 172542, 252108, 258813, 326556, 345084, 517626, 1035252, 1351579, 2703158, 4054737, 5406316, 8109474, 12164211, 16218948, 24328422, 48656844]

約数ペア:

[(1, 48656844), (2, 24328422), (3, 16218948), (4, 12164211), (6, 8109474), (9, 5406316), (12, 4054737), (18, 2703158), (36, 1351579), (47, 1035252), (94, 517626), (141, 345084), (149, 326556), (188, 258813), (193, 252108), (282, 172542), (298, 163278), (386, 126054), (423, 115028), (447, 108852), (564, 86271), (579, 84036), (596, 81639), (772, 63027), (846, 57514), (894, 54426), (1158, 42018), (1341, 36284), (1692, 28757), (1737, 28012), (1788, 27213), (2316, 21009), (2682, 18142), (3474, 14006), (5364, 9071), (6948, 7003)]