53738734

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 48904466

約数列:

[1, 2, 7, 14, 17, 34, 43, 59, 86, 89, 118, 119, 178, 238, 301, 413, 602, 623, 731, 826, 1003, 1246, 1462, 1513, 2006, 2537, 3026, 3827, 5074, 5117, 5251, 7021, 7654, 10234, 10502, 10591, 14042, 17759, 21182, 26789, 35518, 36757, 43129, 53578, 65059, 73514, 86258, 89267, 130118, 178534, 225793, 301903, 451586, 455413, 603806, 624869, 910826, 1249738, 1580551, 3161102, 3838481, 7676962, 26869367, 53738734]

約数ペア:

[(1, 53738734), (2, 26869367), (7, 7676962), (14, 3838481), (17, 3161102), (34, 1580551), (43, 1249738), (59, 910826), (86, 624869), (89, 603806), (118, 455413), (119, 451586), (178, 301903), (238, 225793), (301, 178534), (413, 130118), (602, 89267), (623, 86258), (731, 73514), (826, 65059), (1003, 53578), (1246, 43129), (1462, 36757), (1513, 35518), (2006, 26789), (2537, 21182), (3026, 17759), (3827, 14042), (5074, 10591), (5117, 10502), (5251, 10234), (7021, 7654)]