51539712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{9587}}^1$

素因数の和:9613

約数の個数: 72

約数和(自身を含む): 156782976

約数和(自身を除く): 105243264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 9587, 19174, 28761, 38348, 57522, 67109, 76696, 115044, 134218, 153392, 201327, 230088, 268436, 306784, 402654, 460176, 536872, 613568, 805308, 920352, 1073744, 1227136, 1610616, 1840704, 2147488, 2454272, 3221232, 3681408, 4294976, 6442464, 7362816, 8589952, 12884928, 17179904, 25769856, 51539712]

約数ペア:

[(1, 51539712), (2, 25769856), (3, 17179904), (4, 12884928), (6, 8589952), (7, 7362816), (8, 6442464), (12, 4294976), (14, 3681408), (16, 3221232), (21, 2454272), (24, 2147488), (28, 1840704), (32, 1610616), (42, 1227136), (48, 1073744), (56, 920352), (64, 805308), (84, 613568), (96, 536872), (112, 460176), (128, 402654), (168, 306784), (192, 268436), (224, 230088), (256, 201327), (336, 153392), (384, 134218), (448, 115044), (672, 76696), (768, 67109), (896, 57522), (1344, 38348), (1792, 28761), (2688, 19174), (5376, 9587)]