52505418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 128176128

約数和(自身を除く): 75670710

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 151, 238, 302, 357, 453, 487, 714, 906, 974, 1057, 1461, 2114, 2567, 2922, 3171, 3409, 5134, 6342, 6818, 7701, 8279, 10227, 15402, 16558, 17969, 20454, 24837, 35938, 49674, 53907, 57953, 73537, 107814, 115906, 147074, 173859, 220611, 347718, 441222, 514759, 1029518, 1250129, 1544277, 2500258, 3088554, 3750387, 7500774, 8750903, 17501806, 26252709, 52505418]

約数ペア:

[(1, 52505418), (2, 26252709), (3, 17501806), (6, 8750903), (7, 7500774), (14, 3750387), (17, 3088554), (21, 2500258), (34, 1544277), (42, 1250129), (51, 1029518), (102, 514759), (119, 441222), (151, 347718), (238, 220611), (302, 173859), (357, 147074), (453, 115906), (487, 107814), (714, 73537), (906, 57953), (974, 53907), (1057, 49674), (1461, 35938), (2114, 24837), (2567, 20454), (2922, 17969), (3171, 16558), (3409, 15402), (5134, 10227), (6342, 8279), (6818, 7701)]