42719630848

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{6131}}^1$

素因数の和:6619

約数の個数: 80

約数和(自身を含む): 88324346880

約数和(自身を除く): 45604716032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 439, 496, 512, 878, 992, 1756, 1984, 3512, 3968, 6131, 7024, 7936, 12262, 13609, 14048, 15872, 24524, 27218, 28096, 49048, 54436, 56192, 98096, 108872, 112384, 190061, 196192, 217744, 224768, 380122, 392384, 435488, 760244, 784768, 870976, 1520488, 1569536, 1741952, 2691509, 3040976, 3139072, 3483904, 5383018, 6081952, 6967808, 10766036, 12163904, 21532072, 24327808, 43064144, 48655616, 83436779, 86128288, 97311232, 166873558, 172256576, 333747116, 344513152, 667494232, 689026304, 1334988464, 1378052608, 2669976928, 5339953856, 10679907712, 21359815424, 42719630848]

約数ペア:

[(1, 42719630848), (2, 21359815424), (4, 10679907712), (8, 5339953856), (16, 2669976928), (31, 1378052608), (32, 1334988464), (62, 689026304), (64, 667494232), (124, 344513152), (128, 333747116), (248, 172256576), (256, 166873558), (439, 97311232), (496, 86128288), (512, 83436779), (878, 48655616), (992, 43064144), (1756, 24327808), (1984, 21532072), (3512, 12163904), (3968, 10766036), (6131, 6967808), (7024, 6081952), (7936, 5383018), (12262, 3483904), (13609, 3139072), (14048, 3040976), (15872, 2691509), (24524, 1741952), (27218, 1569536), (28096, 1520488), (49048, 870976), (54436, 784768), (56192, 760244), (98096, 435488), (108872, 392384), (112384, 380122), (190061, 224768), (196192, 217744)]