57405194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 118056960

約数和(自身を除く): 60651766

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 77, 133, 154, 161, 209, 253, 266, 322, 418, 437, 506, 853, 874, 1463, 1706, 1771, 2926, 3059, 3542, 4807, 5971, 6118, 9383, 9614, 11942, 16207, 18766, 19619, 32414, 33649, 39238, 65681, 67298, 113449, 131362, 137333, 178277, 215809, 226898, 274666, 356554, 372761, 431618, 745522, 1247939, 1510663, 2495878, 2609327, 3021326, 4100371, 5218654, 8200742, 28702597, 57405194]

約数ペア:

[(1, 57405194), (2, 28702597), (7, 8200742), (11, 5218654), (14, 4100371), (19, 3021326), (22, 2609327), (23, 2495878), (38, 1510663), (46, 1247939), (77, 745522), (133, 431618), (154, 372761), (161, 356554), (209, 274666), (253, 226898), (266, 215809), (322, 178277), (418, 137333), (437, 131362), (506, 113449), (853, 67298), (874, 65681), (1463, 39238), (1706, 33649), (1771, 32414), (2926, 19619), (3059, 18766), (3542, 16207), (4807, 11942), (5971, 9614), (6118, 9383)]