53240432

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 125706240

約数和(自身を除く): 72465808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 127, 133, 152, 197, 254, 266, 304, 394, 508, 532, 788, 889, 1016, 1064, 1379, 1576, 1778, 2032, 2128, 2413, 2758, 3152, 3556, 3743, 4826, 5516, 7112, 7486, 9652, 11032, 14224, 14972, 16891, 19304, 22064, 25019, 26201, 29944, 33782, 38608, 50038, 52402, 59888, 67564, 100076, 104804, 135128, 175133, 200152, 209608, 270256, 350266, 400304, 419216, 475361, 700532, 950722, 1401064, 1901444, 2802128, 3327527, 3802888, 6655054, 7605776, 13310108, 26620216, 53240432]

約数ペア:

[(1, 53240432), (2, 26620216), (4, 13310108), (7, 7605776), (8, 6655054), (14, 3802888), (16, 3327527), (19, 2802128), (28, 1901444), (38, 1401064), (56, 950722), (76, 700532), (112, 475361), (127, 419216), (133, 400304), (152, 350266), (197, 270256), (254, 209608), (266, 200152), (304, 175133), (394, 135128), (508, 104804), (532, 100076), (788, 67564), (889, 59888), (1016, 52402), (1064, 50038), (1379, 38608), (1576, 33782), (1778, 29944), (2032, 26201), (2128, 25019), (2413, 22064), (2758, 19304), (3152, 16891), (3556, 14972), (3743, 14224), (4826, 11032), (5516, 9652), (7112, 7486)]