42511488

素因数分解:

$2^7\times 3^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 113832000

約数和(自身を除く): 71320512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 298, 384, 447, 596, 743, 894, 1192, 1486, 1788, 2229, 2384, 2972, 3576, 4458, 4768, 5944, 7152, 8916, 9536, 11888, 14304, 17832, 19072, 23776, 28608, 35664, 47552, 57216, 71328, 95104, 110707, 142656, 221414, 285312, 332121, 442828, 664242, 885656, 1328484, 1771312, 2656968, 3542624, 5313936, 7085248, 10627872, 14170496, 21255744, 42511488]

約数ペア:

[(1, 42511488), (2, 21255744), (3, 14170496), (4, 10627872), (6, 7085248), (8, 5313936), (12, 3542624), (16, 2656968), (24, 1771312), (32, 1328484), (48, 885656), (64, 664242), (96, 442828), (128, 332121), (149, 285312), (192, 221414), (298, 142656), (384, 110707), (447, 95104), (596, 71328), (743, 57216), (894, 47552), (1192, 35664), (1486, 28608), (1788, 23776), (2229, 19072), (2384, 17832), (2972, 14304), (3576, 11888), (4458, 9536), (4768, 8916), (5944, 7152)]