57079648

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 119070000

約数和(自身を除く): 61990352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 269, 304, 349, 538, 608, 698, 1076, 1396, 2152, 2792, 4304, 5111, 5584, 6631, 8608, 10222, 11168, 13262, 20444, 26524, 40888, 53048, 81776, 93881, 106096, 163552, 187762, 212192, 375524, 751048, 1502096, 1783739, 3004192, 3567478, 7134956, 14269912, 28539824, 57079648]

約数ペア:

[(1, 57079648), (2, 28539824), (4, 14269912), (8, 7134956), (16, 3567478), (19, 3004192), (32, 1783739), (38, 1502096), (76, 751048), (152, 375524), (269, 212192), (304, 187762), (349, 163552), (538, 106096), (608, 93881), (698, 81776), (1076, 53048), (1396, 40888), (2152, 26524), (2792, 20444), (4304, 13262), (5111, 11168), (5584, 10222), (6631, 8608)]