53929540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6529}}^1$

素因数の和:6604

約数の個数: 48

約数和(自身を含む): 131644800

約数和(自身を除く): 77715260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 6529, 8260, 13058, 26116, 32645, 45703, 65290, 91406, 130580, 182812, 228515, 385211, 457030, 770422, 914060, 1540844, 1926055, 2696477, 3852110, 5392954, 7704220, 10785908, 13482385, 26964770, 53929540]

約数ペア:

[(1, 53929540), (2, 26964770), (4, 13482385), (5, 10785908), (7, 7704220), (10, 5392954), (14, 3852110), (20, 2696477), (28, 1926055), (35, 1540844), (59, 914060), (70, 770422), (118, 457030), (140, 385211), (236, 228515), (295, 182812), (413, 130580), (590, 91406), (826, 65290), (1180, 45703), (1652, 32645), (2065, 26116), (4130, 13058), (6529, 8260)]