54472878

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 128563200

約数和(自身を除く): 74090322

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 122, 138, 183, 207, 366, 414, 549, 621, 719, 1098, 1242, 1403, 1438, 1647, 2157, 2806, 3294, 4209, 4314, 6471, 8418, 12627, 12942, 16537, 19413, 25254, 33074, 37881, 38826, 43859, 49611, 75762, 87718, 99222, 131577, 148833, 263154, 297666, 394731, 446499, 789462, 892998, 1008757, 1184193, 2017514, 2368386, 3026271, 6052542, 9078813, 18157626, 27236439, 54472878]

約数ペア:

[(1, 54472878), (2, 27236439), (3, 18157626), (6, 9078813), (9, 6052542), (18, 3026271), (23, 2368386), (27, 2017514), (46, 1184193), (54, 1008757), (61, 892998), (69, 789462), (122, 446499), (138, 394731), (183, 297666), (207, 263154), (366, 148833), (414, 131577), (549, 99222), (621, 87718), (719, 75762), (1098, 49611), (1242, 43859), (1403, 38826), (1438, 37881), (1647, 33074), (2157, 25254), (2806, 19413), (3294, 16537), (4209, 12942), (4314, 12627), (6471, 8418)]