48220872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 145981440

約数和(自身を除く): 97760568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 84, 93, 94, 124, 141, 168, 186, 188, 197, 217, 248, 282, 329, 372, 376, 394, 434, 564, 591, 651, 658, 744, 788, 868, 987, 1128, 1182, 1302, 1316, 1379, 1457, 1576, 1736, 1974, 2364, 2604, 2632, 2758, 2914, 3948, 4137, 4371, 4728, 5208, 5516, 5828, 6107, 7896, 8274, 8742, 9259, 10199, 11032, 11656, 12214, 16548, 17484, 18321, 18518, 20398, 24428, 27777, 30597, 33096, 34968, 36642, 37036, 40796, 42749, 48856, 55554, 61194, 64813, 73284, 74072, 81592, 85498, 111108, 122388, 128247, 129626, 146568, 170996, 194439, 222216, 244776, 256494, 259252, 287029, 341992, 388878, 512988, 518504, 574058, 777756, 861087, 1025976, 1148116, 1555512, 1722174, 2009203, 2296232, 3444348, 4018406, 6027609, 6888696, 8036812, 12055218, 16073624, 24110436, 48220872]

約数ペア:

[(1, 48220872), (2, 24110436), (3, 16073624), (4, 12055218), (6, 8036812), (7, 6888696), (8, 6027609), (12, 4018406), (14, 3444348), (21, 2296232), (24, 2009203), (28, 1722174), (31, 1555512), (42, 1148116), (47, 1025976), (56, 861087), (62, 777756), (84, 574058), (93, 518504), (94, 512988), (124, 388878), (141, 341992), (168, 287029), (186, 259252), (188, 256494), (197, 244776), (217, 222216), (248, 194439), (282, 170996), (329, 146568), (372, 129626), (376, 128247), (394, 122388), (434, 111108), (564, 85498), (591, 81592), (651, 74072), (658, 73284), (744, 64813), (788, 61194), (868, 55554), (987, 48856), (1128, 42749), (1182, 40796), (1302, 37036), (1316, 36642), (1379, 34968), (1457, 33096), (1576, 30597), (1736, 27777), (1974, 24428), (2364, 20398), (2604, 18518), (2632, 18321), (2758, 17484), (2914, 16548), (3948, 12214), (4137, 11656), (4371, 11032), (4728, 10199), (5208, 9259), (5516, 8742), (5828, 8274), (6107, 7896)]