53305616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1240

約数の個数: 80

約数和(自身を含む): 131324928

約数和(自身を除く): 78019312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1181, 1456, 1612, 1736, 2362, 2821, 3224, 3472, 4724, 5642, 6448, 8267, 9448, 11284, 15353, 16534, 18896, 22568, 30706, 33068, 36611, 45136, 61412, 66136, 73222, 107471, 122824, 132272, 146444, 214942, 245648, 256277, 292888, 429884, 475943, 512554, 585776, 859768, 951886, 1025108, 1719536, 1903772, 2050216, 3331601, 3807544, 4100432, 6663202, 7615088, 13326404, 26652808, 53305616]

約数ペア:

[(1, 53305616), (2, 26652808), (4, 13326404), (7, 7615088), (8, 6663202), (13, 4100432), (14, 3807544), (16, 3331601), (26, 2050216), (28, 1903772), (31, 1719536), (52, 1025108), (56, 951886), (62, 859768), (91, 585776), (104, 512554), (112, 475943), (124, 429884), (182, 292888), (208, 256277), (217, 245648), (248, 214942), (364, 146444), (403, 132272), (434, 122824), (496, 107471), (728, 73222), (806, 66136), (868, 61412), (1181, 45136), (1456, 36611), (1612, 33068), (1736, 30706), (2362, 22568), (2821, 18896), (3224, 16534), (3472, 15353), (4724, 11284), (5642, 9448), (6448, 8267)]