48821472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:481

約数の個数: 144

約数和(自身を含む): 161677152

約数和(自身を除く): 112855680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 397, 427, 488, 504, 549, 672, 732, 794, 854, 976, 1008, 1098, 1191, 1281, 1464, 1588, 1708, 1952, 2016, 2196, 2382, 2562, 2779, 2928, 3176, 3416, 3573, 3843, 4392, 4764, 5124, 5558, 5856, 6352, 6832, 7146, 7686, 8337, 8784, 9528, 10248, 11116, 12704, 13664, 14292, 15372, 16674, 17568, 19056, 20496, 22232, 24217, 25011, 28584, 30744, 33348, 38112, 40992, 44464, 48434, 50022, 57168, 61488, 66696, 72651, 88928, 96868, 100044, 114336, 122976, 133392, 145302, 169519, 193736, 200088, 217953, 266784, 290604, 339038, 387472, 400176, 435906, 508557, 581208, 678076, 774944, 800352, 871812, 1017114, 1162416, 1356152, 1525671, 1743624, 2034228, 2324832, 2712304, 3051342, 3487248, 4068456, 5424608, 6102684, 6974496, 8136912, 12205368, 16273824, 24410736, 48821472]

約数ペア:

[(1, 48821472), (2, 24410736), (3, 16273824), (4, 12205368), (6, 8136912), (7, 6974496), (8, 6102684), (9, 5424608), (12, 4068456), (14, 3487248), (16, 3051342), (18, 2712304), (21, 2324832), (24, 2034228), (28, 1743624), (32, 1525671), (36, 1356152), (42, 1162416), (48, 1017114), (56, 871812), (61, 800352), (63, 774944), (72, 678076), (84, 581208), (96, 508557), (112, 435906), (122, 400176), (126, 387472), (144, 339038), (168, 290604), (183, 266784), (224, 217953), (244, 200088), (252, 193736), (288, 169519), (336, 145302), (366, 133392), (397, 122976), (427, 114336), (488, 100044), (504, 96868), (549, 88928), (672, 72651), (732, 66696), (794, 61488), (854, 57168), (976, 50022), (1008, 48434), (1098, 44464), (1191, 40992), (1281, 38112), (1464, 33348), (1588, 30744), (1708, 28584), (1952, 25011), (2016, 24217), (2196, 22232), (2382, 20496), (2562, 19056), (2779, 17568), (2928, 16674), (3176, 15372), (3416, 14292), (3573, 13664), (3843, 12704), (4392, 11116), (4764, 10248), (5124, 9528), (5558, 8784), (5856, 8337), (6352, 7686), (6832, 7146)]