55374186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7621}}^1$

素因数の和:7806

約数の個数: 32

約数和(自身を含む): 127317888

約数和(自身を除く): 71943702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 7621, 15242, 22863, 45726, 53347, 106694, 160041, 320082, 1318433, 2636866, 3955299, 7910598, 9229031, 18458062, 27687093, 55374186]

約数ペア:

[(1, 55374186), (2, 27687093), (3, 18458062), (6, 9229031), (7, 7910598), (14, 3955299), (21, 2636866), (42, 1318433), (173, 320082), (346, 160041), (519, 106694), (1038, 53347), (1211, 45726), (2422, 22863), (3633, 15242), (7266, 7621)]