49887576

素因数分解:

$2^3\times 3^4\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 140873040

約数和(自身を除く): 90985464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 167, 216, 324, 334, 461, 501, 648, 668, 922, 1002, 1336, 1383, 1503, 1844, 2004, 2766, 3006, 3688, 4008, 4149, 4509, 5532, 6012, 8298, 9018, 11064, 12024, 12447, 13527, 16596, 18036, 24894, 27054, 33192, 36072, 37341, 49788, 54108, 74682, 76987, 99576, 108216, 149364, 153974, 230961, 298728, 307948, 461922, 615896, 692883, 923844, 1385766, 1847688, 2078649, 2771532, 4157298, 5543064, 6235947, 8314596, 12471894, 16629192, 24943788, 49887576]

約数ペア:

[(1, 49887576), (2, 24943788), (3, 16629192), (4, 12471894), (6, 8314596), (8, 6235947), (9, 5543064), (12, 4157298), (18, 2771532), (24, 2078649), (27, 1847688), (36, 1385766), (54, 923844), (72, 692883), (81, 615896), (108, 461922), (162, 307948), (167, 298728), (216, 230961), (324, 153974), (334, 149364), (461, 108216), (501, 99576), (648, 76987), (668, 74682), (922, 54108), (1002, 49788), (1336, 37341), (1383, 36072), (1503, 33192), (1844, 27054), (2004, 24894), (2766, 18036), (3006, 16596), (3688, 13527), (4008, 12447), (4149, 12024), (4509, 11064), (5532, 9018), (6012, 8298)]