53500876

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 111047328

約数和(自身を除く): 57546452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 773, 1331, 1546, 1573, 2662, 3092, 3146, 5324, 6292, 8503, 10049, 17006, 17303, 20098, 34012, 34606, 40196, 69212, 93533, 110539, 187066, 221078, 374132, 442156, 1028863, 1215929, 2057726, 2431858, 4115452, 4863716, 13375219, 26750438, 53500876]

約数ペア:

[(1, 53500876), (2, 26750438), (4, 13375219), (11, 4863716), (13, 4115452), (22, 2431858), (26, 2057726), (44, 1215929), (52, 1028863), (121, 442156), (143, 374132), (242, 221078), (286, 187066), (484, 110539), (572, 93533), (773, 69212), (1331, 40196), (1546, 34606), (1573, 34012), (2662, 20098), (3092, 17303), (3146, 17006), (5324, 10049), (6292, 8503)]