49197568

素因数分解:

$2^9\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 120

約数和(自身を含む): 119654172

約数和(自身を除く): 70456604

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 53, 56, 64, 74, 98, 106, 112, 128, 148, 196, 212, 224, 256, 259, 296, 371, 392, 424, 448, 512, 518, 592, 742, 784, 848, 896, 1036, 1184, 1484, 1568, 1696, 1792, 1813, 1961, 2072, 2368, 2597, 2968, 3136, 3392, 3584, 3626, 3922, 4144, 4736, 5194, 5936, 6272, 6784, 7252, 7844, 8288, 9472, 10388, 11872, 12544, 13568, 13727, 14504, 15688, 16576, 18944, 20776, 23744, 25088, 27136, 27454, 29008, 31376, 33152, 41552, 47488, 54908, 58016, 62752, 66304, 83104, 94976, 96089, 109816, 116032, 125504, 132608, 166208, 189952, 192178, 219632, 232064, 251008, 332416, 384356, 439264, 464128, 502016, 664832, 768712, 878528, 928256, 1004032, 1329664, 1537424, 1757056, 3074848, 3514112, 6149696, 7028224, 12299392, 24598784, 49197568]

約数ペア:

[(1, 49197568), (2, 24598784), (4, 12299392), (7, 7028224), (8, 6149696), (14, 3514112), (16, 3074848), (28, 1757056), (32, 1537424), (37, 1329664), (49, 1004032), (53, 928256), (56, 878528), (64, 768712), (74, 664832), (98, 502016), (106, 464128), (112, 439264), (128, 384356), (148, 332416), (196, 251008), (212, 232064), (224, 219632), (256, 192178), (259, 189952), (296, 166208), (371, 132608), (392, 125504), (424, 116032), (448, 109816), (512, 96089), (518, 94976), (592, 83104), (742, 66304), (784, 62752), (848, 58016), (896, 54908), (1036, 47488), (1184, 41552), (1484, 33152), (1568, 31376), (1696, 29008), (1792, 27454), (1813, 27136), (1961, 25088), (2072, 23744), (2368, 20776), (2597, 18944), (2968, 16576), (3136, 15688), (3392, 14504), (3584, 13727), (3626, 13568), (3922, 12544), (4144, 11872), (4736, 10388), (5194, 9472), (5936, 8288), (6272, 7844), (6784, 7252)]