55920216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1109}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 153446400

約数和(自身を除く): 97526184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 191, 264, 382, 573, 764, 1109, 1146, 1528, 2101, 2218, 2292, 3327, 4202, 4436, 4584, 6303, 6654, 8404, 8872, 12199, 12606, 13308, 16808, 24398, 25212, 26616, 36597, 48796, 50424, 73194, 97592, 146388, 211819, 292776, 423638, 635457, 847276, 1270914, 1694552, 2330009, 2541828, 4660018, 5083656, 6990027, 9320036, 13980054, 18640072, 27960108, 55920216]

約数ペア:

[(1, 55920216), (2, 27960108), (3, 18640072), (4, 13980054), (6, 9320036), (8, 6990027), (11, 5083656), (12, 4660018), (22, 2541828), (24, 2330009), (33, 1694552), (44, 1270914), (66, 847276), (88, 635457), (132, 423638), (191, 292776), (264, 211819), (382, 146388), (573, 97592), (764, 73194), (1109, 50424), (1146, 48796), (1528, 36597), (2101, 26616), (2218, 25212), (2292, 24398), (3327, 16808), (4202, 13308), (4436, 12606), (4584, 12199), (6303, 8872), (6654, 8404)]