55857646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 36676754

約数列:

[1, 2, 13, 26, 89, 101, 178, 202, 239, 478, 1157, 1313, 2314, 2626, 3107, 6214, 8989, 17978, 21271, 24139, 42542, 48278, 116857, 233714, 276523, 313807, 553046, 627614, 2148371, 4296742, 27928823, 55857646]

約数ペア:

[(1, 55857646), (2, 27928823), (13, 4296742), (26, 2148371), (89, 627614), (101, 553046), (178, 313807), (202, 276523), (239, 233714), (478, 116857), (1157, 48278), (1313, 42542), (2314, 24139), (2626, 21271), (3107, 17978), (6214, 8989)]