40809216

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{7591}}^1$

素因数の和:7617

約数の個数: 72

約数和(自身を含む): 124144384

約数和(自身を除く): 83335168

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, 7591, 15182, 22773, 30364, 45546, 53137, 60728, 91092, 106274, 121456, 159411, 182184, 212548, 242912, 318822, 364368, 425096, 485824, 637644, 728736, 850192, 971648, 1275288, 1457472, 1700384, 1943296, 2550576, 2914944, 3400768, 5101152, 5829888, 6801536, 10202304, 13603072, 20404608, 40809216]

約数ペア:

[(1, 40809216), (2, 20404608), (3, 13603072), (4, 10202304), (6, 6801536), (7, 5829888), (8, 5101152), (12, 3400768), (14, 2914944), (16, 2550576), (21, 1943296), (24, 1700384), (28, 1457472), (32, 1275288), (42, 971648), (48, 850192), (56, 728736), (64, 637644), (84, 485824), (96, 425096), (112, 364368), (128, 318822), (168, 242912), (192, 212548), (224, 182184), (256, 159411), (336, 121456), (384, 106274), (448, 91092), (672, 60728), (768, 53137), (896, 45546), (1344, 30364), (1792, 22773), (2688, 15182), (5376, 7591)]