42841968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 120992256

約数和(自身を除く): 78150288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 967, 1136, 1704, 1846, 1934, 2769, 2901, 3408, 3692, 3868, 5538, 5802, 7384, 7736, 11076, 11604, 12571, 14768, 15472, 22152, 23208, 25142, 37713, 44304, 46416, 50284, 68657, 75426, 100568, 137314, 150852, 201136, 205971, 274628, 301704, 411942, 549256, 603408, 823884, 892541, 1098512, 1647768, 1785082, 2677623, 3295536, 3570164, 5355246, 7140328, 10710492, 14280656, 21420984, 42841968]

約数ペア:

[(1, 42841968), (2, 21420984), (3, 14280656), (4, 10710492), (6, 7140328), (8, 5355246), (12, 3570164), (13, 3295536), (16, 2677623), (24, 1785082), (26, 1647768), (39, 1098512), (48, 892541), (52, 823884), (71, 603408), (78, 549256), (104, 411942), (142, 301704), (156, 274628), (208, 205971), (213, 201136), (284, 150852), (312, 137314), (426, 100568), (568, 75426), (624, 68657), (852, 50284), (923, 46416), (967, 44304), (1136, 37713), (1704, 25142), (1846, 23208), (1934, 22152), (2769, 15472), (2901, 14768), (3408, 12571), (3692, 11604), (3868, 11076), (5538, 7736), (5802, 7384)]