53179518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 129392640

約数和(自身を除く): 76213122

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 103, 114, 133, 206, 266, 309, 399, 618, 647, 721, 798, 1294, 1442, 1941, 1957, 2163, 3882, 3914, 4326, 4529, 5871, 9058, 11742, 12293, 13587, 13699, 24586, 27174, 27398, 36879, 41097, 66641, 73758, 82194, 86051, 133282, 172102, 199923, 258153, 399846, 466487, 516306, 932974, 1266179, 1399461, 2532358, 2798922, 3798537, 7597074, 8863253, 17726506, 26589759, 53179518]

約数ペア:

[(1, 53179518), (2, 26589759), (3, 17726506), (6, 8863253), (7, 7597074), (14, 3798537), (19, 2798922), (21, 2532358), (38, 1399461), (42, 1266179), (57, 932974), (103, 516306), (114, 466487), (133, 399846), (206, 258153), (266, 199923), (309, 172102), (399, 133282), (618, 86051), (647, 82194), (721, 73758), (798, 66641), (1294, 41097), (1442, 36879), (1941, 27398), (1957, 27174), (2163, 24586), (3882, 13699), (3914, 13587), (4326, 12293), (4529, 11742), (5871, 9058)]