55339272

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20773}}^1$

素因数の和:20822

約数の個数: 48

約数和(自身を含む): 153935340

約数和(自身を除く): 98596068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 20773, 41546, 62319, 83092, 124638, 166184, 186957, 249276, 373914, 498552, 747828, 768601, 1495656, 1537202, 2305803, 3074404, 4611606, 6148808, 6917409, 9223212, 13834818, 18446424, 27669636, 55339272]

約数ペア:

[(1, 55339272), (2, 27669636), (3, 18446424), (4, 13834818), (6, 9223212), (8, 6917409), (9, 6148808), (12, 4611606), (18, 3074404), (24, 2305803), (36, 1537202), (37, 1495656), (72, 768601), (74, 747828), (111, 498552), (148, 373914), (222, 249276), (296, 186957), (333, 166184), (444, 124638), (666, 83092), (888, 62319), (1332, 41546), (2664, 20773)]