56803936

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2172

約数の個数: 72

約数和(自身を含む): 137808216

約数和(自身を除く): 81004280

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 2131, 3332, 3808, 4262, 6664, 8524, 13328, 14917, 17048, 26656, 29834, 34096, 36227, 59668, 68192, 72454, 104419, 119336, 144908, 208838, 238672, 253589, 289816, 417676, 477344, 507178, 579632, 835352, 1014356, 1159264, 1670704, 1775123, 2028712, 3341408, 3550246, 4057424, 7100492, 8114848, 14200984, 28401968, 56803936]

約数ペア:

[(1, 56803936), (2, 28401968), (4, 14200984), (7, 8114848), (8, 7100492), (14, 4057424), (16, 3550246), (17, 3341408), (28, 2028712), (32, 1775123), (34, 1670704), (49, 1159264), (56, 1014356), (68, 835352), (98, 579632), (112, 507178), (119, 477344), (136, 417676), (196, 289816), (224, 253589), (238, 238672), (272, 208838), (392, 144908), (476, 119336), (544, 104419), (784, 72454), (833, 68192), (952, 59668), (1568, 36227), (1666, 34096), (1904, 29834), (2131, 26656), (3332, 17048), (3808, 14917), (4262, 13328), (6664, 8524)]