52788528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 161000112

約数和(自身を除く): 108211584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 163, 173, 208, 234, 312, 326, 346, 468, 489, 519, 624, 652, 692, 936, 978, 1038, 1304, 1384, 1467, 1557, 1872, 1956, 2076, 2119, 2249, 2608, 2768, 2934, 3114, 3912, 4152, 4238, 4498, 5868, 6228, 6357, 6747, 7824, 8304, 8476, 8996, 11736, 12456, 12714, 13494, 16952, 17992, 19071, 20241, 23472, 24912, 25428, 26988, 28199, 33904, 35984, 38142, 40482, 50856, 53976, 56398, 76284, 80964, 84597, 101712, 107952, 112796, 152568, 161928, 169194, 225592, 253791, 305136, 323856, 338388, 366587, 451184, 507582, 676776, 733174, 1015164, 1099761, 1353552, 1466348, 2030328, 2199522, 2932696, 3299283, 4060656, 4399044, 5865392, 6598566, 8798088, 13197132, 17596176, 26394264, 52788528]

約数ペア:

[(1, 52788528), (2, 26394264), (3, 17596176), (4, 13197132), (6, 8798088), (8, 6598566), (9, 5865392), (12, 4399044), (13, 4060656), (16, 3299283), (18, 2932696), (24, 2199522), (26, 2030328), (36, 1466348), (39, 1353552), (48, 1099761), (52, 1015164), (72, 733174), (78, 676776), (104, 507582), (117, 451184), (144, 366587), (156, 338388), (163, 323856), (173, 305136), (208, 253791), (234, 225592), (312, 169194), (326, 161928), (346, 152568), (468, 112796), (489, 107952), (519, 101712), (624, 84597), (652, 80964), (692, 76284), (936, 56398), (978, 53976), (1038, 50856), (1304, 40482), (1384, 38142), (1467, 35984), (1557, 33904), (1872, 28199), (1956, 26988), (2076, 25428), (2119, 24912), (2249, 23472), (2608, 20241), (2768, 19071), (2934, 17992), (3114, 16952), (3912, 13494), (4152, 12714), (4238, 12456), (4498, 11736), (5868, 8996), (6228, 8476), (6357, 8304), (6747, 7824)]