51064134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 120130560

約数和(自身を除く): 69066426

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 43, 57, 66, 86, 114, 129, 209, 258, 418, 473, 627, 817, 946, 947, 1254, 1419, 1634, 1894, 2451, 2838, 2841, 4902, 5682, 8987, 10417, 17974, 17993, 20834, 26961, 31251, 35986, 40721, 53922, 53979, 62502, 81442, 107958, 122163, 197923, 244326, 395846, 447931, 593769, 773699, 895862, 1187538, 1343793, 1547398, 2321097, 2687586, 4642194, 8510689, 17021378, 25532067, 51064134]

約数ペア:

[(1, 51064134), (2, 25532067), (3, 17021378), (6, 8510689), (11, 4642194), (19, 2687586), (22, 2321097), (33, 1547398), (38, 1343793), (43, 1187538), (57, 895862), (66, 773699), (86, 593769), (114, 447931), (129, 395846), (209, 244326), (258, 197923), (418, 122163), (473, 107958), (627, 81442), (817, 62502), (946, 53979), (947, 53922), (1254, 40721), (1419, 35986), (1634, 31251), (1894, 26961), (2451, 20834), (2838, 17993), (2841, 17974), (4902, 10417), (5682, 8987)]