51359994

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 136421376

約数和(自身を除く): 85061382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 243, 279, 378, 434, 486, 487, 558, 567, 651, 837, 974, 1134, 1302, 1461, 1674, 1701, 1953, 2511, 2922, 3402, 3409, 3906, 4383, 5022, 5859, 6818, 7533, 8766, 10227, 11718, 13149, 15066, 15097, 17577, 20454, 26298, 30194, 30681, 35154, 39447, 45291, 52731, 61362, 78894, 90582, 92043, 105462, 105679, 118341, 135873, 184086, 211358, 236682, 271746, 276129, 317037, 407619, 552258, 634074, 815238, 828387, 951111, 1222857, 1656774, 1902222, 2445714, 2853333, 3668571, 5706666, 7337142, 8559999, 17119998, 25679997, 51359994]

約数ペア:

[(1, 51359994), (2, 25679997), (3, 17119998), (6, 8559999), (7, 7337142), (9, 5706666), (14, 3668571), (18, 2853333), (21, 2445714), (27, 1902222), (31, 1656774), (42, 1222857), (54, 951111), (62, 828387), (63, 815238), (81, 634074), (93, 552258), (126, 407619), (162, 317037), (186, 276129), (189, 271746), (217, 236682), (243, 211358), (279, 184086), (378, 135873), (434, 118341), (486, 105679), (487, 105462), (558, 92043), (567, 90582), (651, 78894), (837, 61362), (974, 52731), (1134, 45291), (1302, 39447), (1461, 35154), (1674, 30681), (1701, 30194), (1953, 26298), (2511, 20454), (2922, 17577), (3402, 15097), (3409, 15066), (3906, 13149), (4383, 11718), (5022, 10227), (5859, 8766), (6818, 7533)]