57208518

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2291

約数の個数: 48

約数和(自身を含む): 131026896

約数和(自身を除く): 73818378

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 954, 1431, 2221, 2862, 4293, 4442, 6663, 8586, 12879, 13326, 19989, 25758, 39978, 59967, 117713, 119934, 179901, 235426, 353139, 359802, 539703, 706278, 1059417, 1079406, 2118834, 3178251, 6356502, 9534753, 19069506, 28604259, 57208518]

約数ペア:

[(1, 57208518), (2, 28604259), (3, 19069506), (6, 9534753), (9, 6356502), (18, 3178251), (27, 2118834), (53, 1079406), (54, 1059417), (81, 706278), (106, 539703), (159, 359802), (162, 353139), (243, 235426), (318, 179901), (477, 119934), (486, 117713), (954, 59967), (1431, 39978), (2221, 25758), (2862, 19989), (4293, 13326), (4442, 12879), (6663, 8586)]