48728988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17579}}^1$

素因数の和:17607

約数の個数: 72

約数和(自身を含む): 153578880

約数和(自身を除く): 104849892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 17579, 35158, 52737, 70316, 105474, 123053, 158211, 193369, 210948, 246106, 316422, 369159, 386738, 492212, 580107, 632844, 738318, 773476, 1107477, 1160214, 1353583, 1476636, 1740321, 2214954, 2320428, 2707166, 3480642, 4060749, 4429908, 5414332, 6961284, 8121498, 12182247, 16242996, 24364494, 48728988]

約数ペア:

[(1, 48728988), (2, 24364494), (3, 16242996), (4, 12182247), (6, 8121498), (7, 6961284), (9, 5414332), (11, 4429908), (12, 4060749), (14, 3480642), (18, 2707166), (21, 2320428), (22, 2214954), (28, 1740321), (33, 1476636), (36, 1353583), (42, 1160214), (44, 1107477), (63, 773476), (66, 738318), (77, 632844), (84, 580107), (99, 492212), (126, 386738), (132, 369159), (154, 316422), (198, 246106), (231, 210948), (252, 193369), (308, 158211), (396, 123053), (462, 105474), (693, 70316), (924, 52737), (1386, 35158), (2772, 17579)]