42239904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 85493856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 239, 263, 336, 478, 526, 672, 717, 789, 956, 1052, 1434, 1578, 1673, 1841, 1912, 2104, 2868, 3156, 3346, 3682, 3824, 4208, 5019, 5523, 5736, 6312, 6692, 7364, 7648, 8416, 10038, 11046, 11472, 12624, 13384, 14728, 20076, 22092, 22944, 25248, 26768, 29456, 40152, 44184, 53536, 58912, 62857, 80304, 88368, 125714, 160608, 176736, 188571, 251428, 377142, 439999, 502856, 754284, 879998, 1005712, 1319997, 1508568, 1759996, 2011424, 2639994, 3017136, 3519992, 5279988, 6034272, 7039984, 10559976, 14079968, 21119952, 42239904]

約数ペア:

[(1, 42239904), (2, 21119952), (3, 14079968), (4, 10559976), (6, 7039984), (7, 6034272), (8, 5279988), (12, 3519992), (14, 3017136), (16, 2639994), (21, 2011424), (24, 1759996), (28, 1508568), (32, 1319997), (42, 1005712), (48, 879998), (56, 754284), (84, 502856), (96, 439999), (112, 377142), (168, 251428), (224, 188571), (239, 176736), (263, 160608), (336, 125714), (478, 88368), (526, 80304), (672, 62857), (717, 58912), (789, 53536), (956, 44184), (1052, 40152), (1434, 29456), (1578, 26768), (1673, 25248), (1841, 22944), (1912, 22092), (2104, 20076), (2868, 14728), (3156, 13384), (3346, 12624), (3682, 11472), (3824, 11046), (4208, 10038), (5019, 8416), (5523, 7648), (5736, 7364), (6312, 6692)]