42453786752

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{823003}}^1$

素因数の和:823061

約数の個数: 64

約数和(自身を含む): 94019976960

約数和(自身を除く): 51566190208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 12896, 25792, 51584, 823003, 1646006, 3292012, 6584024, 10699039, 13168048, 21398078, 25513093, 26336096, 42796156, 51026186, 52672192, 85592312, 102052372, 105344384, 171184624, 204104744, 331670209, 342369248, 408209488, 663340418, 684738496, 816418976, 1326680836, 1369476992, 1632837952, 2653361672, 3265675904, 5306723344, 10613446688, 21226893376, 42453786752]

約数ペア:

[(1, 42453786752), (2, 21226893376), (4, 10613446688), (8, 5306723344), (13, 3265675904), (16, 2653361672), (26, 1632837952), (31, 1369476992), (32, 1326680836), (52, 816418976), (62, 684738496), (64, 663340418), (104, 408209488), (124, 342369248), (128, 331670209), (208, 204104744), (248, 171184624), (403, 105344384), (416, 102052372), (496, 85592312), (806, 52672192), (832, 51026186), (992, 42796156), (1612, 26336096), (1664, 25513093), (1984, 21398078), (3224, 13168048), (3968, 10699039), (6448, 6584024), (12896, 3292012), (25792, 1646006), (51584, 823003)]