51956184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 160473600

約数和(自身を除く): 108517416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 397, 399, 456, 492, 532, 574, 779, 794, 798, 861, 984, 1064, 1148, 1191, 1558, 1588, 1596, 1722, 2296, 2337, 2382, 2779, 3116, 3176, 3192, 3444, 4674, 4764, 5453, 5558, 6232, 6888, 7543, 8337, 9348, 9528, 10906, 11116, 15086, 16277, 16359, 16674, 18696, 21812, 22232, 22629, 30172, 32554, 32718, 33348, 43624, 45258, 48831, 52801, 60344, 65108, 65436, 66696, 90516, 97662, 105602, 113939, 130216, 130872, 158403, 181032, 195324, 211204, 227878, 309263, 316806, 341817, 390648, 422408, 455756, 618526, 633612, 683634, 911512, 927789, 1237052, 1267224, 1367268, 1855578, 2164841, 2474104, 2734536, 3711156, 4329682, 6494523, 7422312, 8659364, 12989046, 17318728, 25978092, 51956184]

約数ペア:

[(1, 51956184), (2, 25978092), (3, 17318728), (4, 12989046), (6, 8659364), (7, 7422312), (8, 6494523), (12, 4329682), (14, 3711156), (19, 2734536), (21, 2474104), (24, 2164841), (28, 1855578), (38, 1367268), (41, 1267224), (42, 1237052), (56, 927789), (57, 911512), (76, 683634), (82, 633612), (84, 618526), (114, 455756), (123, 422408), (133, 390648), (152, 341817), (164, 316806), (168, 309263), (228, 227878), (246, 211204), (266, 195324), (287, 181032), (328, 158403), (397, 130872), (399, 130216), (456, 113939), (492, 105602), (532, 97662), (574, 90516), (779, 66696), (794, 65436), (798, 65108), (861, 60344), (984, 52801), (1064, 48831), (1148, 45258), (1191, 43624), (1558, 33348), (1588, 32718), (1596, 32554), (1722, 30172), (2296, 22629), (2337, 22232), (2382, 21812), (2779, 18696), (3116, 16674), (3176, 16359), (3192, 16277), (3444, 15086), (4674, 11116), (4764, 10906), (5453, 9528), (5558, 9348), (6232, 8337), (6888, 7543)]