56311584

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11971}}^1$

素因数の和:11998

約数の個数: 72

約数和(自身を含む): 171965808

約数和(自身を除く): 115654224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 11971, 23942, 35913, 47884, 71826, 83797, 95768, 143652, 167594, 191536, 251391, 287304, 335188, 383072, 502782, 574608, 586579, 670376, 1005564, 1149216, 1173158, 1340752, 1759737, 2011128, 2346316, 2681504, 3519474, 4022256, 4692632, 7038948, 8044512, 9385264, 14077896, 18770528, 28155792, 56311584]

約数ペア:

[(1, 56311584), (2, 28155792), (3, 18770528), (4, 14077896), (6, 9385264), (7, 8044512), (8, 7038948), (12, 4692632), (14, 4022256), (16, 3519474), (21, 2681504), (24, 2346316), (28, 2011128), (32, 1759737), (42, 1340752), (48, 1173158), (49, 1149216), (56, 1005564), (84, 670376), (96, 586579), (98, 574608), (112, 502782), (147, 383072), (168, 335188), (196, 287304), (224, 251391), (294, 191536), (336, 167594), (392, 143652), (588, 95768), (672, 83797), (784, 71826), (1176, 47884), (1568, 35913), (2352, 23942), (4704, 11971)]