53511172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5503}}^1$

素因数の和:5548

約数の個数: 48

約数和(自身を含む): 116508672

約数和(自身を除く): 62997500

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 5503, 9724, 11006, 22012, 60533, 71539, 93551, 121066, 143078, 187102, 242132, 286156, 374204, 786929, 1029061, 1216163, 1573858, 2058122, 2432326, 3147716, 4116244, 4864652, 13377793, 26755586, 53511172]

約数ペア:

[(1, 53511172), (2, 26755586), (4, 13377793), (11, 4864652), (13, 4116244), (17, 3147716), (22, 2432326), (26, 2058122), (34, 1573858), (44, 1216163), (52, 1029061), (68, 786929), (143, 374204), (187, 286156), (221, 242132), (286, 187102), (374, 143078), (442, 121066), (572, 93551), (748, 71539), (884, 60533), (2431, 22012), (4862, 11006), (5503, 9724)]